European ATC delays are up 133%

In Short: European ATC delays are on the increase, caused by staffing and capacity shortages. Monitor the Network Operations Portal and be flexible in your routing options if bad weather or capacity constraints are expected.

It’s been a great few days on a sun-soaked Mediterranean island. Your passengers are onboard, you are about to close the door, and then you get told your Calculated Take Off Time (CTOT) is an hour from now! Sound familiar? You’re not alone! ?

European air travel this summer is surging and about to hit maximum intensity. Problem is, the ATC system doesn’t seem to be coping, and the misery of long flight delays keeps getting worse.

Delays are up

IATA has recently reported the following:

“Data from Eurocontrol shows that in the first half of 2018, Air Traffic Management (ATM) delays more than doubled to 47,000 minutes per day, 133% more than in the same period last year. Most of these delays are caused by staffing and capacity shortages as well as other causes such as weather delays and disruptive events such as strikes. The average delay for flights delayed by air traffic control limitations reached 20 minutes in July, with the longest delay reaching 337 minutes.”

As an operator, you may be used to seeing alerts like these daily:

EDYY (Maastricht)

Several sectors regulated due to Airspace Management and ATC Staffing/Capacity.

Moderate to high delays.

LFMM (Marseille)

Several sectors regulated due to ATC Capacity/Staffing.

Moderate to high delays.

So is it a story of too many planes and not enough airspace (capacity) or just not enough controllers (staffing)?

Local airlines are not impressed. Ryanair took to twitter this week calling the delays “unjustified”.

In a unusually aggressive statement IATA commented that “key ANSPs in Europe have not made needed investments in their businesses, preferring instead to make super-normal profits.”


Some of the things we recommend to keep on top of expected delays

  • Review the Network Operations Portal regularly – This will assist in making operational planning decisions based on the current delays and capacity restrictions. Also keep an eye on the NOC tactical briefing for the following day which may also assist.
  • Avoid the early morning rush of departures if you can (0900z).
  • Be flexible in your routing options if bad weather or capacity constraints are expected.
  • Discuss with the local FBO for latest on-ground situation to better plan arrival and departure.
  • Monitor Opsgroup – members are always posting the latest information on recent airport and overflight experiences. Not yet a member? Go here!
  • Subscribe to our Daily Brief to get all the latest info on ATC strikes, Airport  closures, and everything else causing delays.

Got any tips or tricks on how to avoid or minimise most of these delays? Is there certain bit of airspace, airports or a time of day you’ve found that works best? Let us know!

Extra Reading:


Process simplified for US Border Overflight Exemptions

Recent changes mean that Border Overflight Exemptions are now more straight-forward in two key ways:

  1. Everything has been centralized! Before, operators had to apply for their BOE’s from CBP offices at individual airports – some would approve requests, and others wouldn’t, and there seemed to be a bit of a lack of consistency in some cases. CBP has now streamlined the process, and will be issuing all new BOE authorizations from their headquarters instead.
  2. Authorizations have been simplified! Before, some BOE authorizations contained the aircraft operator, approved aircraft, and approved crew; and some others contained only the aircraft operator and approved crew. Now, all new authorizations will only contain the aircraft operator. What this means is that for operators who get this new approval, they will now be able to fly any of their authorized aircraft with any authorized crew when conducting an Overflight arrival.

Important to note: CBP will issue new BOE’s to operators as requested, but until that happens, operators must comply with the terms and conditions of the authorizations they already hold.

CBP have told AOPA the following – “Because this change in procedure is occurring on a case-by-case, operator-by-operator basis, CBP officers are having to process operators who have been authorized under three sets of terms and conditions. Until the transition is complete, please be patient with our officers.”

So, bottom line – if you’ve got any BOE required flights coming up soon and you want to benefit from the new format, better submit a request for an updated BOE authorization as soon as possible! Send CBP an email at GAsupport@cbp.dhs.gov

What is a Border Overflight Exemption, and when do I need one?

When flying to the US from the south, you need to land at the first designated airport of entry that is nearest to the point of crossing the U.S. border or coastline (see the chart below for the list of these airports). If you want to land elsewhere, you need to get a Border Overflight Exemption.

In this case, ‘the south’ means everywhere from south of 30 degrees in the eastern U.S. and south of 33 degrees in the western U.S. This covers all flights from the Caribbean, Mexico, Central and South America, and some parts of French Polynesia.

Here is the list of designated southern airports of entry:

Further reading:


The risks posed to civil aircraft by surface-to-air missiles

In Short: Worldwide the SAM threat is deemed to be “low” by ICAO with the caveat that this can change quickly when flying over or near conflict zones. The best risk mitigation is centred around which airspace you are operating over and what information you have access to. As we have explained before: There is no safe altitude from a large SAM.

What are surface-to-air missiles, and who has them?

Surface-to-air missiles (SAMs) are large, complex units, with the capability of reaching aircraft at cruising levels well above 25,000 ft, and they are designed to be operated by trained military personnel.

They are distinct from Man Portable Air Defence Systems (MANPADS), which are the smaller, shoulder-launched systems, the most dangerous of which being the FIM-92 Stinger which has an operational ceiling of 26,000 ft.

SAM systems vary but they are all designed to track and destroy military targets in flight. Due to the size and predictable flight paths, civil aircraft represent easy and highly vulnerable targets.

Many SAMs are mobile and can be moved quickly between locations. Many are located on warships. It is estimated that more than 70 States around the world have acquired SAMs as part of their military capability. A small number of non-State actors (i.e. militant groups) have also reportedly acquired SAMs, but as they require a radar system as part of the mechanism, they may not have the technical capability to use them. To date, SAMs have never been used by terrorists.

What has happened in the past?

There have been three documented occurrences where aircraft destruction has occurred due to SAM attacks.

The risk of intentional attack

To date, no documented case of intentional SAM attack on a civilian aircraft has been identified. In the case of MH17 and Iran Air, both occurred during periods of military conflict or high tension, whilst Siberia flight 1812 was shot down during a military training exercise.

ICAO say that “with regard to the States and non-State actors that currently do have access to SAMs, there is no reason to believe that the intent currently exists to target civil aviation deliberately.” And with regards to terrorist groups (as opposed to militarized forces), they say that “even where intent may exist there is currently no evidence of capability (in terms of hardware and trained personnel).”

Overall, the current risk to aviation from intentional SAM attack is therefore currently assessed to be low, the key caveat being to avoid overflying airspace over territory where terrorist groups tend to operate – normally areas of conflict where there is a breakdown of State control.

The risk of unintentional attack

Past events show us that the higher risk to civil aviation is from unintended and unintentional attacks when flying over or near conflict zones – missiles fired at military aircraft which miss their target, missiles fired at civil aircraft which have been misidentified as military aircraft, and missiles fired by State defence systems intended to shoot down other missiles.

Areas where there are armed conflicts going on clearly present an increased risk of an unintentional attack. But when assessing the risk of overflying a particular conflict zone, here are some more specific questions to consider:

Are there increased levels of military aircraft flying around in the region?

This could be anything from fighter jets being operated in a combat role, or for hostile reconnaissance; remotely piloted aircraft; or military aircraft used to transport troops or equipment. If military aircraft are one of the most likely targets for intentional attacks, then the chances of civil aircraft being mistakenly targeted increases in those areas where there are lots of military aircraft zipping around.

Are there likely to be a bunch of poorly trained or inexperienced personnel operating SAMs in the region?

This may be difficult to evaluate, but the risk is likely to be highest where SAMs may have been acquired by non-State actors. The risk is also likely to be higher in places where there is less of a robust command and control procedure for launching missiles, thus increasing the risk of misidentification of civil aircraft.

Is the territory below the airspace fully controlled by the State?

If not, and there are some areas controlled by militant or terrorist groups, the information on the presence and type of weaponry in such areas, as well as the information on who controls them, may not be readily available. In such regions, the information promulgated by the State about the risks to airspace safety may therefore not be 100% reliable.

Does the route pass over or near anywhere of particular importance in the context of the conflict?

These could be areas or locations that may be of strategic importance or sensitivity in the conflict, such as key infrastructure or military sites, which might be considered potential targets for air attack and would therefore be more likely to be guarded by SAMs.


Ultimately, risk mitigation is centred around which airspace you are operating over and what information you have access to. But as has been reported in the past, history has shown us that badly-written information published by the State often does little to highlight the real dangers posed by overflying conflict zones.

There is some evidence to suggest that more States are starting to provide better guidance and information to assist operators in making appropriate routing decisions, but we think this still has some way to go.

That is why we have been running our safe airspace map to provide guidance to assist operators in determining whether to avoid specific airspaces around the world.

 

Extra Reading:


Dubai to London – which way is best?

In Short: Two main options, via Saudi and Egypt (safer, cheaper but longer) or via Iran and Turkey (shorter, busier and geo-politically more unstable). It’s a complicated planning climate at present. Review regularly based on latest risk factors.   

There are more business aviation operators flying between the Middle East and Europe than ever before. So we took the time to look over the route options between the two regions. For our example we will be using a flight from Dubai to London, but similar operational considerations are valid for the plethora of route combinations through this whole region.

Firstly, we are sure you are a frequent visitor to our safe airspace website. Updated all the time with the latest notes and risk recommendations based on the latest intel. So, first things first, we want to avoid Syria, Libya and the Sinai Peninsula. As you can see however, this is a complicated geo-political region for flight planning. The direct great circle route would take us through Syria and would be around 3125nm. But that isn’t going to work. So, what else we got?

We will look at the two ways to head over the region. One is via Iran, Turkey and onwards to Europe. The other over Saudi Arabia and Egypt towards Europe.

Option 1: Iran/Turkey

Safety: Both Iran and Turkey are FSB Risk Level: Three – Caution. Iran is involved in the ongoing conflict with Syria and several Russian missiles crossed the Tehran FIR and several busy international routes. There are also increased tensions between the USA and Iran at present – if you had to divert in an N-reg aircraft, Iran would not be the friendliest of places to do so. Turkey borders with Syria and we have received multiple reports of GPS interference in the area.

Distance: an extra 100nm.

Time: About 15 minutes longer than great circle route.

Ease and Cost: Iran has higher overflight costs and for US based operators a reminder of the sanctions for dealing directly with Iran, or agencies in Iran. You’ll want to use an approved agent if you’re from the US (i.e.–not an Iranian company). Iran doesn’t work on Fridays, so be aware there. Turkish overflight costs are reasonable and remember that Turkish authorities require the use of an agent to apply for permits.

Traffic: The biggest issue with this route is that everyone is using it! It’s congested with a lot of airline traffic. It’s a major corridor for Asia-Europe flights also. So, getting the levels you want, and off route deviations are more complicated. Things get busy, as you can see!

Option 2: Saudi/Egypt

Safety: In terms of airspace warnings and risk, this route is slightly better. We have rated Saudi and Egypt airspace as FSB Risk Level: Two – Assessed Risk. Beyond the Sinai Peninsula and the Saudi/Yemen border, generally there is less of a chance of airspace security risks at present.

Distance: An extra 300nm from the great circle.

Time: Around 45 minutes longer.

Ease and Cost: Saudi and Egyptian airspace are generally a cheaper option ($1,000USD+). In Egypt, by law you have to get your permit through an Egyptian agent, but it’s a straight forward process. In Saudi, again, using an agent is best; they normally have three-day lead time – so keep that in mind. Also remember that the CAA only work Sun-Wed during office hours.

Traffic: For most of the day, much less of a traffic bottle neck.


Bottom line

Of the two options, routing via Saudi/Egypt is cheaper, and safer (as long as you steer clear of Egypt’s Sinai Peninsular and Saudi’s border with Yemen), but it’s going to take slightly longer.

What about Iraq?

We don’t think it’s a good idea. There’s a lot of information out there saying certain airways are ok but only at higher levels. But if you needed to get down fast, or even make an unexpected landing, Iraq isn’t the place you would want to go at present. Treat with caution.

Which one is your favourite choice? Let us know!

Further reading:


Aircraft security search now a requirement departing France

Update July 20th: Looks like this is not only happening in France, but some other EU countries too: we’ve had reports of the same procedure being required at some airports in Italy, Greece, and the Netherlands. If you have any further knowledge or recent experience to share, please let us know!

According to various reports we’ve had from Business Aviation aircrew and handlers, as of July 16, all aircraft departing specific French airports are now required to have completed a security search before departure, and to complete a form to be left with the handler. This applies to all aircraft unless the previous departure point was one of the following:

  • 28 countries of the European Union + Norway / Iceland / Switzerland / Lichtenstein
  • USA
  • Canada
  • Isle of Man
  • Montenegro
  • Faeroe Islands
  • Guernsey and Jersey

This new rule applies to all aircraft, no matter the country of registration or status (private, commercial or charter).

The security search is basically to check that no “prohibited articles” are on board (the usual things – guns, explosives, etc.). It’s common practice amongst airlines, but seems until now not to have been enforced as a rule for business aviation or private operations.

Once completed, this form must then be given to the ground handler, who will store it, in case the French authorities want to see it at some point.

It seems this new procedure is governed by an EU directive that was published in 2015, namely: the European decision (UE) C (2015) 8005 (Appendix 3-A) and the regulation (UE n°2015/1998 (Appendix 3-B32). Who would have thought that a new rule with such a tantalising name as this could go unnoticed until now ?

So it seems that all EU countries should be implementing this new procedure, but so far only certain French airports have done so – the ones we know about so far are:

LFMN/Nice
LFMD/Cannes
LFPB/Paris-le-Bourget

(Quite possibly the reason that it’s only French airports which have implemented the new procedure is that it was something that was cited in a French national audit conducted in Nov 2017!)

Can the handler provide the crew with a “security search” form?
Answer – Probably not. As the security search is done by the crew, it’s down to the operator to provide the form – the only responsibility of the handler is to receive it signed from the Captain and store it, that’s it.

What about flights that have arrived from the United Kingdom ?
Answer – You won’t need to do the search, as the UK is still part of the EU… for now! We will wait and see what their status will be once the “Brexit” happens, but until then, no worries 🙂

If a flight is operating PART 135 Air Ambulance, would they be subject to this search as well ?
Answer – Yes, if they arrived in from somewhere other than those countries mentioned above. The procedure is linked to where the aircraft came from, not to the aircraft reg or its status (be it commercial, private, charter, cargo, air ambulance, quick-turn, night-stop, fuel stop, transit flight, etc).

What kind of info should be in the form?
Answer – This kind of info:
Flight Information: Flight number / Date / Aircraft Number / Airport of Origin / Airport of Destination
Aircraft Interior: Flight Deck / Storage Area in the Galleys / Lavatories / Catering Trolley and Containers / Seat Pockets / Area Under the Seats / Area Between Seats / Area Between Seats and Bulkheads/ Jump Seats / Trash Bins / Overhead compartments / Pax and Crew Storage Compartment.
Between 5 and 10% of the life vest bags are to be checked as well.
Aircraft Exterior: Aircraft Holds / Service Panels / Bays / Wheel Wells / Fuselage / Engines / AOG Spare in Hold
Search Information : The search must be performed by a member of the cockpit crew. The name of the Captain must appear on the form as well as the date and a place for him/her to sign the document.

You probably have a standard form in your OEM for something like this. But if not, then fear not! The good folks at Signature have provided us with a standard template. Click the image below to download!

If you have any further knowledge or recent experience to share, please let us know!

Further reading:


Unsafe aircraft not welcome in Europe

Eurocontrol and the European Aviation Safety Agency (EASA) have brought live an automated system which alerts air traffic controllers when unsafe aircraft enter European airspace.

How does it work?

Network Management Director at Eurocontrol Joe Sultana, explained that “We have added another parameter to our system, and this is now checking if an aircraft coming from outside of Europe is coming from a state where the regulatory environment is accepted by the European Aviation Safety Agency”.

So in short: The system will now take an automatic look at the Third Country Operator Authorisation and alert ATC if there is a flight being operated from a aircraft on the banned list.

The regulation that a plane coming from a non EU country must have a Third Country Operator Authorisation has been in place since 2014, but controllers have had no way to implement it across the 30,000 flights it receives into Europe each day, until this new component was entered into their systems.

As a reminder, Eurocontrol receives the flight plans of all aircraft entering into European air space, while the EASA holds the Third Country Operator Authorisations information which confirms that planes are from countries with recognised safe regulatory practices.


Italy ATC strike CANCELLED

Update 17 July: The 24hr ATC strike planned for July 21 has now been CANCELLED.

Controllers at all the ACC sectors were planning to take part, and additional strikes were planned at the local level at at the following airports: LIRA/Rome Ciampino, LIRF/Rome Fiumicino, LIEE/Cagliari, LICC/Catania, LICA/Lamezia, LICJ/Palermo, LIBP/Pescara, LIPZ/Venice

But now the strike has been cancelled. Normal ops now expected at all ACC’s and airports across the country.

Further reading:

  • All the latest official information about Italy ATC strikes can be found here. Just make sure you have your Google Translate tool enabled on your browser!


Islands of the South Atlantic – enroute ETOPS and diversion options

Operating a flight across the South Atlantic is complicated by very limited en-route diversion options.

There are only really three airports worth considering between Brazil and Africa, south of the equator. All have their own complexities.

Your three best bets:

Operational Considerations:

FHAW/RAF Ascension Island

Wideawake Airfield (FHAW) is a military facility operated jointly by the USAF and the RAF. Under the terms of the joint agreement, only state aircraft are authorized to land at Ascension. A monthly RAF flight arrives from the UK and weekly USAF C17 movement occurs.

We have also been advised by local authorities that “the runway is beyond its life cycle and we have imposed aircraft maximum weight limitations on its use to extend its operation”.

Because of these restrictions, passenger links to/from UK were stopped.

To file as an ETOPS/EDTO alternate or not?

The official line is here.

“The US Air Force has agreed its airfields may be identified as ETOPS emergency landing sites for flight planning purposes. This is consistent with the policy that an aircraft can land at any US Air Force airfield if the pilot determines there is an inflight emergency that would make continued flight unsafe. However, we also understand there are published criteria for ETOPS airfields and our policy concerning emergency use is not agreement or certification that Air Force airfields meet those criteria.

Ascension Island is a remote location with resources (accommodations, medical, hangars, crash/fire/rescue, etc) limited to levels essential for support of assigned personnel and the military mission. The airfield is available “as is” for emergency use only as indicated above. Whilst FHAW may be declared as an alternate for ETOPS flight planning purposes, it cannot be used as a weather alternate, except for flights departing from or destined for St Helena.”

However! After we enquired with local authorities, we received the following response:

“As this is a USAF military only field, it is not allowable to nominate as an ETOPS alternate. There are no lodging facilities here on the island, and there is only very limited medical capability.

We will always accept an emergency divert and have done so in the recent past. Nomination as an alternate drives a set of requirements that we do not meet – hotel, medical, 24 hour operations, etc. Since we cannot meet those requirements, nomination is not allowed. If an aircraft were to experience and emergency and need to land, we would make do with what we have.”

As we have reported in the past, it can be costly to nominate enroute alternates sometimes.

Famously, a Delta 777 diverted to Ascension back in 2013 after experiencing engine troubles.

Either way- it’s another ‘interesting’ approach.


FHSH/St Helena

This is a new airport.

It’s windy! It is subject to “severe” windshear and the runway is on top of a mountain and it’s short! There is only limited flights to/from Namibia with an E190 and a monthly flight connects onwards to RAF Ascension.

Even the first commercial flight there need to ‘go-around’ due to the wind.

It was closed shortly after it opened due to these safety concerns, but it’s back up and running now.


SBFN/Fernando De Noronha

Small island airport. Very scenic on approach and great beaches! Limited ground handling and parking options. Close to the ITCZ – susceptible to unstable weather at times. Regular commercial flights from the island and popular tourist destination with appropriate passenger facilities. Fire fighting only CAT 5. PPR – expect to pay for parking by the hour. Not an airport of entry and no fuel available to non-Brazilian military aircraft. Handling all done by island island administration and special permit landing permit required. Also important to note that the runway will be closed for maintenance between 2001 and 1131 UTC, between May 24th until Dec 31st, 2018 and that all runway lights are unavailable also.

Extra Reading:


No fuel at LFMN/Nice

Update July 9th: Following last week’s issues with a break in the fuel pipeline coming into the airport, local handlers are now saying there are no more issues with fuel supply and availability. However, some third-party fuel providers are warning they still cannot arrange fuel for BA/GA operators, and are advising them to tanker inbound. Do you know different? Let us know!

July 5th: Due a break in the pipeline into the airport, for most operators there is no fuel available at LFMN/Nice.

Check with your handler before operating if your uplift at Nice is essential, as many are now advising all ad-hoc operators to tanker-in.

Information is still coming in, but it appears this may affect operations for a few days. No word of other airports affected, and nothing has been published in the Notams yet.


Customs now closed overnight at KBGR/Bangor

Bad news for trans-Atlantic operators! The Customs office at KBGR/Bangor Airport will now be closing each night from 22-06 local time (02-10z).

They used to be open H24, which made Bangor a great option for trans-Atlantic operators wanting to clear U.S. Customs somewhere nice and straightforward overnight. Now with the new changes, you can still request overtime, but Customs needs 24hrs notice to arrange and will only assess on a case-by-case basis.

Now it seems that the nearest airport in the region still with Customs available H24 is KBOS/Boston International Airport, and given it’s size, it’s not the most BA/GA friendly at the best of times.

Where else to go? Here are some options:

KALB/Albany
Open 08-22 local time, 7 days a week
Available out-of-hours but minimum 2hrs notice required.

KPSM/Portsmouth
Open 08-17 weekdays only
Available out-of-hours but minimum 24hrs notice required.

KPWM/Portland
Open 07-21 local time, 7 days a week
Available out-of-hours but minimum 24hrs notice required.

Know of anywhere else in the region which provides Customs H24? If we missed somewhere obvious, let us know!


Ongoing Bali volcanic threat – update

Update June 29, 2018:

Following the volcanic eruption on Jun 28 at Bali’s Mount Agung, the airport has been closed all morning today, Jun 29, and only just reopened at 1430 local time (0630z). Over 500 flights have already been cancelled as a result. Big delays expected all day and into the weekend. Further closures due to volcanic ash are still possible.

Per latest report from Darwin VAAC, there is a volcanic ash cloud observed up to FL160 in the area, but they predict winds will carry the ash southwest toward Java, Indonesia’s most densely populated island.

 


 

In Short: Continued vigilance required for operations to Bali; The alert level for Mt Agung eruption remains at 3 (on a scale of 1-4). Last ash plume on 26 March rose to at least an altitude of 11,650 ft.

When Mount Agung erupted in November 2017, airlines faced travel chaos as flights were cancelled due to the lingering ash cloud. Since then, visitor arrivals have dropped by more than 70 percent. Facing $1bn in lost tourist revenue, the Indonesian government is trying to lure tourists back to the holiday island.

The 3,000metre high volcano sits roughly 70 kilometres away from the tropical paradise’s main airport and popular tourist areas.

In a Volcano Observatory Notice for Aviation (VONA), Volcanological Survey of Indonesia (PVMBG) reported that at 1009 on 26 March an event at Agung generated an ash plume that rose at least to an altitude of 3.6 km (11,650 ft) a.s.l. and drifted NW. The Alert Level remained at 3 (on a scale of 1-4) and the exclusion zone continued at a 4-km radius.

Best up-to-date information:

The current one to watch:

Mount Sinabung – located in Medan, Indonesia is also very active at the moment (last spewing ash on Friday April 6) and may disrupt air operations to Malaysia and Singapore.

Current Aviation Color Code: RED, Eruption with volcanic ash cloud at 09:07 UTC (16:07 local). Eruption and ash emission is continuing. Ash-cloud moving to west – south. Best estimate of ash-cloud top is around 23872 FT (7460 M) above sea level, may be higher than what can be observed clearly. Source of height data: ground observer.”

We will keep an eye on this one.

Mount Sinabung roared back to life in 2010 for the first time in 400 years. After another period of inactivity it erupted once more in 2013, and has remained highly active since.

If you have travelled through the region lately and can provide members with more of an update, please get in touch. 


LFMM/Marseille weekend ATC strike June 30 to July 2 – CANCELLED

Another French ATC strike has been announced for the LFMM/Marseille ACC, spanning the entire weekend June 30 – July 2. The strike will run from 0430z on Saturday 30th June to 0430z on Monday 2nd July.

Key points:

– It’s just the the controllers of the LFMM/Marseille ACC en-route airspace above FL145 who are on strike. Big delays expected for any flights trying to overfly the sector during the strike.

– Just like the previous LFMM/Marseille ACC strikes, they expect a lot of controllers will join this one. We fully expect the warning will be the same as before: “minimum service expected for the whole period” – that means that as little as 50% of FPL’s will get accepted.

– Eurocontrol are currently busy writing their Mitigation Plan, which will include recommended routes for flights to airports within the LFMM/Marseille sector during the strike, but it will be based on the info found here: http://dsnado.canalblog.com/

– Algeria and Tunisia are both expected to open-up their airspace for re-routes.

Each French ATC strike is different, but there are some things that are pretty much the same every time. For everything you need to know in order to survive, read our article!


What do you Sphinx about this new airport?

We love new airports … and we have a cool one tell you about in Giza, Egypt – known as Sphinx International Airport (SPX, HESX)!

It looks like it’s undergoing a “soft” opening of sorts. Word from handlers we have spoken to on the ground confirm it’s open for business (for the most part).

Here is the info we have so far:

  • ICAO code: HESX
  • IATA code: SPX
  • PCN: 87
  • Runway dimensions: 3650M x 60M
  • The airport is open from Sunrise to Sunset. No night lighting installed as yet.
  • There is no CIQ yet. But it’s coming soon – so it’s not an airport of entry presently.
  • Airport features a general and business aviation terminal, with its own dedicated CIQ unit. The VIP terminal and Royal Lounge are open. A complete fleet of GSE is in place.
  • Jet A1 Fuel is available via Misr Petroleum Company tankers. No Hydrant System yet.
  • Airport features 8 parking stands currently.
  • Most likely the airport will be slot coordinated preserving control on capacity until the new terminals launch.
  • Night stop parking is accepted with a requirement to re-position aircraft to parking bays after passengers disembark.

Some extra info from the local agent:

“The airport has already launched, but not in it’s full capacity as the contracted constructor is still finishing up the exteriors. In addition the check-in software has not been installed, meaning commercial schedule flights haven’t started yet. However the airport is accepting business and general aviation flights during opening hours and with pre-notification of 48 hours.”

Parking spots are well equipped and overnight parking is possible. The airport is only seeing a handful of movements at present and is not busy.

The airport is best suited for those wishing to visit Cairo West or Giza City with the expected launch of commercial flights on 30 June.

Have you landed there yet? Let us know if you have any updates.

p.s. Fun fact- The Great Sphinx of Giza when translated from Arabic to English means: The Terrifying One; literally: Father of Dread. So……Safe landings 😉

Extra Reading:

  • AD 2.HESX-v2 – AIP Information on HESX – Sphinx International Airport.


Is Athens busy, or does it just hate Business Aviation now?

Summer parking restrictions at Greek airports are now in full swing. In previous years, it was mainly just the island airports that suffered, and airports on the mainland were used to reposition aircraft for longer stays. This year however, parking at LGAV/Athens is becoming a nightmare too.

We’ve had several reports from OPSGROUP members of requests for longer stays at Athens being denied, and also previously approved requests being revoked. If you are headed to Greece, don’t count on using Athens for anything for other than a quick tech stop.

Airport authorities at Athens have now issued a Notam for the whole summer season advising that all GA/BA flights require PPR for stays of longer than two hours:

A1641/18 - DUE TO OPERATIONAL REASONS THE FOLLOWING PROCEDURES ARE IN FORCE:
1.FOR AEROPLANES WITH MTOW MORE THAN 5700 KG, PRIOR PERMISSION IS REQUIRED (PPR).
FOR: GENERAL AVIATION, BUSINESS AVIATION, AIR TAXI FLIGHTS AND ALL TECHNICAL 
STOP FLIGHTS, WITH INTENTION TO STAY ON THE GROUND FOR MORE THAN TWO HOURS 
AND/OR STAY ON GROUND BETWEEN 1800 AND 0600 UTC.
2.LONG STAY OF AIRCRAFT IS NOT PERMITTED.
14 JUN 18:00 2018 UNTIL 20 AUG 06:00.

Local handlers have confirmed that PPR for tech stops of less than two hours almost always get granted. But for parking requests of more than two hours, prepare to be disappointed. In addition, until the end of the summer the airport will no longer accept any positioning flights without pax on board, regardless of how long you’re staying.

For operators wanting to do drop-and-go’s at Athens, always ask your agent which airports they recommend repositioning to for parking, but some options worth checking (as they do not currently have any restrictions in place for maximum parking length) are: LGKO/Kos, LGSM/Samos, LGIO/Ioannina, LGKV/Kavala, LGRX/Araxos.


14JUNE: Dash 8 shot at and set on fire (pictures), get new FSB Daily Operations Brief

Weekly International Ops Bulletin published by FSB for OPSGROUP covering critical changes to Airports, Airspace, ATC, Weather, Safety, Threats, Procedures, Visas. Subscribe to the short free version here, or join thousands of your Pilot/Dispatcher/ATC/CAA/Flight Ops colleagues in OPSGROUP for the full weekly bulletin, airspace warnings, Ops guides, tools, maps, group discussion, Ask-us-Anything, and a ton more! Curious? See what you get. Rated 5 stars by 125 reviews.
LLZZ/Israel From Jun 9, Israel will ban all Indonesian passport holders from entering the country. This comes after a recent incident where Indonesian authorities refused entry to a group of Israeli tourists, reportedly in response to recent events in Gaza.

 

MNZZ/Nicaragua At least 100 killed in Nicaragua as political violence has intensified over the past few days. Roadblocks by protestors have increased nationwide, including some roads around MNMG/Managua Airport.

 

LSGG/Geneva Runway repairs mean the airport will be closed each night Sun-Thu from midnight to 6am local time, Jun 17 – Aug 3. No evacuation possible, so airport can’t be used for emergency diverts, and should not to be planned as an alternate.

 

PHZZ/Hawaii Kilauea erupted again on Jun 7. A river of lava destroyed an entire neighbourhood, but ops not affected at Hawaiian airports. Volcanic ash cloud was initially reported up to FL100, but is no longer identifiable from satellite data. Check VAAC for latest at https://goo.gl/JuS5VE

 

WADD/Bali Runway repairs mean Bali’s airport will be closed each night (except Wednesdays) from 02-07 local time, Jun 24 – Sep 22.

 

LEZZ/Spain That Barcelona ATC strike announced in April, and planned for Jun 20, won’t be happening. Spanish controllers have decided there is enough strike action across the border in Marseilles.

 

MMZZ/Mexico Hurricane Bud is weakening, max sustained winds have decreased to near 60 knots with higher gusts. Expected to become a tropical storm late Weds, and forecast to still be a tropical storm when it reaches southern Baja California late Thursday.

 

ELLX/Luxembourg Saturday’s short-notice closure of Runway 06/24 was unplanned, and due to immediate repairs required to the surface. There were significant delays on reopening. Potential for further unplanned repairs, monitor.

 

VOGO/Goa Runway lights failed for three hours on Jun 9, closing airport. This is the second time in 3 weeks that this has happened. There are also concerns over the runway surface condition.

 

LGAV/Athens Airport will now not accept any positioning flights without pax on board, and no flights with ground time over 24 hours. PPR is required for all operations.

 

DNAS/Asaba Slowly becoming operational again after a 6 week closure to repair the main runway.

 

LGZZ/Greece The annual weekend Greek Islands slot delays are up and running. LGMK/Mykonos stand allocation computer has broken, high delays there, and also at LGSR (the worst), LGSA, LGIR, LGAV. This will be a normal situation during the summer, Saturdays are often the worst.

 

LFZZ/France The next round of French strikes in the LFMM/Marseilles sector is expected June 16-17. No official word yet, but it’s expected to be similiar to the recent strike over the weekend of June 9-10.

 

MNZZ/Nicaragua The latest indication of the worsening crisis – American Airlines have now cancelled all flights to Nicaragua due to civil unrest across the country that have claimed the lives of at least 139 people so far.

 

OLBA/Beirut On Jun 8, Lebanese media reported that staffing levels at the airport are a cause for potential safety concerns. There is a shortage of air traffic controllers and reports indicate there have been at least four potentially serious safety incidents since the beginning of 2018.

 

LTAC/Ankara More reports from Opsgroup members of GPS jamming in Turkish airspace, particularly around LTAC airport. “It was gone for a long while over Ankara city, but it seems that it has come back now, and it’s worse than ever. Especially if you make an approach to Ankara (LTAC) rwy 21L/R from the East. Apparently the GPS signals get jammed by the military over Ankara city due to fear of attacks with precision guided missiles.”

 

Weekly International Ops Bulletin published by FSB for OPSGROUP covering critical changes to Airports, Airspace, ATC, Weather, Safety, Threats, Procedures, Visas. Subscribe to the short free version here, or join thousands of your Pilot/Dispatcher/ATC/CAA/Flight Ops colleagues in OPSGROUP for the full weekly bulletin, airspace warnings, Ops guides, tools, maps, group discussion, Ask-us-Anything, and a ton more! Curious? See what you get. Rated 5 stars by 125 reviews.


Dash 8 set on fire in Papua New Guinea, airport closed indefinitely

AYMN/Mendi has been closed indefinitely after protesters set fire to and destroyed an Air Niugini Dash 8 aircraft, which had just arrived from Port Moresby. The protest was in response to a court ruling confirming the election of the Southern Highlands governor William Powi.

Radio New Zealand reported:

“(Initially) the local police station commander Gideon Kauke had said police were guarding the aircraft to ensure there was no further damage, after its tyres had been flattened.

But he said his team of about ten police couldn’t contain a mob of uncountable numbers, particularly after missiles were thrown, forcing them to retreat; “we were guarding the plane but compared to them we were outnumbered and they came in all directions, all corners. Missiles were thrown, bush knives were thrown.”

Mr Kauke said some of the protestors, who continue to behave menacingly in Mendi as their numbers build up, were carrying guns. He said the protest was in response to a court ruling in Waigani confirming the election of the Southern Highlands governor William Powi.”

The Australian Department of Foreign Affairs is cautioning all to “reconsider your need to travel” to the regions affected by the unrest and to also “exercise a general degree of caution” for the whole of PNG.

The local NOTAM says it all.

A0773/18 – AD CLSD TO ALL ACFT OPS DUE CIVIL UNREST. 14 JUN 05:35 2018 UNTIL 13 JUL 06:00 2018 ESTIMATED. CREATED: 14 JUN 05:52 2018

Additional reporting indicates that the aircraft was shot at on landing, deflating the tyres.

Are you currently in PNG and can fill us in on more? Please comment below, or email us.


Escape from Teterboro .. FL400 or above

Skip the line up at Teterboro! The FAA has launched an initiative to allow some high-performance business aviation aircraft an escape route during SWAP events to mitigate delays at KTEB and KHPN. The goal is to offer flights that are filed to cruise at FL400 and above an exclusive route that would get them above the airline traffic. This route may add a few extra miles but will minimize ground delays.

As the FAA is required to test the route for ATC automation and familiarity, they are seeking pilots willing to participate in this test as early as this weekend, preferably in the morning, before traffic demand peaks. Aircraft participating in the test would be routed over GREKI and then on to westerly or southwesterly destinations.

If you’re willing to participate in the test this weekend, please at your earliest opportunity contact FAA Deputy Director System Operations, East-North Warren Strickland: warren.strickland@faa.gov

If you’re unable to participate in this weekend’s test, please advise Warren of other dates that may work for you.

 

 


Updated communication procedures for Hong Kong FIR

AIP SUP A09/18 details new communication procedures for air traffic entering the VHHK/Hong Kong FIR.

The key points:

  • Aircraft shall comply with the following communication requirements to obtain an air traffic control (ATC) clearance:
  • Pilot shall report the aircraft callsign, position (with reference to reporting point), level (including passing and cleared levels if not maintaining the cleared level), transponder code, and other pertinent information (e.g. speed assigned by last ATC, tracking if it differs from the flight plan route) in the initial call before entering Hong Kong FIR.

Also a small change: the requirement for pilots to report the estimate time exiting Hong Kong FIR on first contact with Hong Kong Radar as stipulated in AIP Hong Kong ENR 1.1 paragraph 2.2.4 will no longer be applicable and is hereby cancelled.


07June: Download awesome NAT chart, 112 pilot deviations on this SID!, ATC strike tomorrow

Weekly International Ops Bulletin published by FSB for OPSGROUP covering critical changes to Airports, Airspace, ATC, Weather, Safety, Threats, Procedures, Visas. Subscribe to the short free version here, or join thousands of your Pilot/Dispatcher/ATC/CAA/Flight Ops colleagues in OPSGROUP for the full weekly bulletin, airspace warnings, Ops guides, tools, maps, group discussion, Ask-us-Anything, and a ton more! Curious? See what you get. Rated 5 stars by 125 reviews.

LIZZ/Italy The ATC strike is still planned to go ahead on Jun 8 at all airports in Italy and all ACC’s, from 11-15Z. Overflights, and intercontinental flights (eg US arrivals) are exempt. Expect disruption on the ground at all airports all day.

MGGT/Guatemala City The airport re-opened on Jun 4, following a major eruption at the nearby Fuego Volcano on Jun 3 which has resulted in the deaths of 70 people so far. Though volcanic activity has been declared over, there is potential for additional eruptions and mudslides.

SBZZ/Brazil No fuel shortages are being reported this week at any of the country’s main airports, following the supply issues last week due to the nationwide trucker strike.

LFZZ/France Unions have called for another French ATC strike in the LFMM/Marseilles sector this coming weekend, Jun 9-10. Awaiting official confirmation by Notam.

ZSZZ/China Tropical storm Ewiniar has made landfall in the Guangdong province in southern China just north of Hainan Island, with gusting winds of up to 50kts. The storm is not expected to have a major impact on Hong Kong, although thunderstorms alerts have been issued.

EGZZ/United Kingdom There are almost no options for London airports to land at during the night this summer. EGMC/Southend is probably the best bet, no restrictions there thus far. More info here.

EGPH/Edinburgh Due to limited parking expected until the end of Aug, the airport is only available for diverts that are emergencies. Don’t use EGPH as an alternate airport on your FPL.

EICK/Cork Night-time runway closures on various different dates throughout June. Check the Notams carefully before planning the airport as a NAT alternate.

EINN/Shannon The runway will be closed from 23-04z each night on Jun 11, 12 & 13. For NAT alternates, consider EGAA/Belfast or EIDW/Dublin instead.

LLZZ/Israel Multiple reports last few days of GPS outages in the Tel Aviv FIR/landing in Tel Aviv. Example from A320 operator: In Nicosia area GPS was lost multiple times. TLV TMA using the RNP-X 30 approach. Contingency plans discussed (request LDA or RNAV-V (no GPS requirement) if GPS would not recover before TMA. Or visual approach if later. Approx. 20nm before LIMKO the GPS functioned normally again, and the decision was made to accept/proceed/continue with the RNP-X 30. At SOSOT, suddenly both GPS 1+2 lost, with many GPS PRIMARY / GPS PRIMARY LOST messages at split second intervals. Decision was made to disconnect AP + FDs immediately as visual with the field and in turn. ATC informed and re-cleared for visual approach. Rest of approach and landing uneventful.

UKDE/Zaporizhia Airport completely closed until Jun 14, due to runway repair.

CZZZ/Canada Canada has now expanded its ADIZ to include all its national territory in the Arctic Archipelago. More info here.

LFPB/Paris-le-Bourget The airport will be closed each night 20-04z, June 11-15, for taxiway repairs.

LBZZ/Bulgaria CPDLC will be out of service across Bulgarian airspace until Aug 30.

VICG/Chandigarh The airport reopened on May 31, after a 20-day closure for expansion and repairs. The expanded runway will be 12,400 feet long with effective take-off length of 10,400 feet.

ORSU/Sulaymaniyah Turkey still don’t allow flights going to/from ORSU/Sulaymaniyah to operate over Turkish airspace – citing their ongoing concerns about terrorism in Sulaymaniyah.

SVMI/Caracas The US now advises against all night-time travel to/from the airport due to the risk of crime. We recommend to avoid planning tech stops in Venezuela altogether.

LEIB/Ibiza Lack of parking space on the apron expected over the summer months. Until Sep 1, the apron is limited to max 3hr stay for GA aircraft with a wingspan longer than 21 meters.

VABB/Mumbai Work to upgrade the ILS on the airport’s main runway 09/27 has now been completed, and the new system is now in operation.

EGSS/Stansted There are now only 10 night-time slots available for GA/BA per week, and new noise restrictions mean that aircraft rated above QC1 are unlikely to receive slot approval at all during the night period. More info here.

UUZZ/Russia During the World Cup (Jun 13 – July 15), parking will be tight at all Moscow airports and in other cities where games are being played: ULLI/St Petersburg, UMKK/Kaliningrad, UWGG/Nizhniy Novgorod, UWKD/Kazan, USSS/Yekaterinburg, UWWW/Samara, UWPS/Saransk, URWW/Volgograd, URRP/Rostov-on-Don and URSS/Sochi. All will require slots, and will want you to do drop-and-go’s and go elsewhere to park/fuel. At UUEE/Moscow Sheremetyevo, non-scheduled flights are banned unless they are transporting teams or groups of fans.

OEZZ/Saudi Arabia Another Houthi missile was intercepted over Saudi Arabia early on Jun 5, this time over the city of Yanbu, which is 150nm north of Jeddah, and 550nm north of the border with Yemen, making this one of the farthest missile strikes launched by the Houthi rebels so far.

RCSS/Taipei Due to runway repairs, Taipei’s second airport will effectively be closed nightly between 2240-0630 local time from Jun 20 to Sep 15.

WSSL/Seletar The Trump-Kim meeting is planned for Jun 12 in Singapore. From 07-23 local time Jun 12 and 07-19 local time Jun 13, Seletar Airport will be closed.

LGAV/Athens For July and August, PPR will be required for GA/BA aircraft wanting to park for more than 3 hours. But depending on the volume of traffic in the coming days, they may decide to implement this rule sooner.

Weekly International Ops Bulletin published by FSB for OPSGROUP covering critical changes to Airports, Airspace, ATC, Weather, Safety, Threats, Procedures, Visas. Subscribe to the short free version here, or join thousands of your Pilot/Dispatcher/ATC/CAA/Flight Ops colleagues in OPSGROUP for the full weekly bulletin, airspace warnings, Ops guides, tools, maps, group discussion, Ask-us-Anything, and a ton more! Curious? See what you get. Rated 5 stars by 125 reviews.


Why are you still getting the Ruudy6 wrong? Stop at 1500!

If you’re departing Teterboro any time soon, make sure you stop at 1500 feet – and have a good look at the rest of the RUUDY 6 departure. That’s the message from NY ATC, and the Teterboro Users Group.

The FAA has reported over 112 pilot deviations on the KTEB/Teterboro RUUDY 6  SID.

The Teterboro Users Group has asked us to remind all pilots that strict compliance is required, especially vertically.

“The most common error being a climb straight to 2000’ without honouring the requirement to cross WENTZ at 1500” – Capt. David Belastock, President, TUG

This week the FAA issued the following notice which explain the issue and the serious consequences of non-compliance, namely the reduced vertical separation with KEWR/Newark arrivals:

Teterboro Airport SID Deviations

Notice Number: NOTC7799

The Ruudy Six departure continues to incur both lateral, but in particular, vertical pilot deviations. Due to the proximity of Newark and other area airports it is imperative to follow the RNAV(RNP1) departure procedure to Performance Based Navigation (PBN) standards. Do not drift left off course to avoid noise monitors. Do not climb above 1500 until passing Wentz intersection. There is only 1000 feet of separation with overhead traffic at Wentz. When issued the clearance to “climb via the SID” all altitude restrictions must be complied with as depicted on the chart.

Attached are excerpts from the Aeronautical Information Manual and the Controllers handbook explaining the Climb Via procedure. An expanded explanation is in chapter 4 and 5 of the AIM.

Further information can be found on the Teterboro Users Group website http://teterborousersgroup.org and in KTEB Notice to Airmen (Letters to Airmen section)

There has been an extensive education campaign underway for a long period including guidance material, pilot meetings, educational podcasts and even a FlightSafety International eLearning course. Despite these efforts, pilot deviations continue to occur.

A great guide has been created by Captain Belastock and its very useful for any crews operating out of KTEB.

Know of any other procedures with unusually high non-compliance?

Let us know!


Don’t forget to file MACH number in NY Oceanic Airspace

KZWY/New York Oceanic FIR last month published a NOTAM requiring Flight Plans to be submitted with MACH crusing number, rather than TAS in Field 15A for the flight plan. So far, most operators are not doing this. But you should!

This includes flight departing TXKF/Bermuda.

A0178/18 – ALL ACFT ENTERING THE NEW YORK OCEANIC FIR (KZWY), INCLUDING THOSE DEPARTING BERMUDA (TXKF) , MUST FILE A MACH NUMBER INSTEAD OF A SPEED OF KNOTS IN THE EXPECTED CRUISE SPEED FIELD (FIELD 15A) OF THEIR FPL. 03 MAY 17:08 2018 UNTIL 31 MAR 23:59 2019. CREATED: 03 MAY 17:09 2018

Reports are that compliance so far has been low.

So why do it?

NY ARTCC tell us:

This minor adjustment enables the ATC computer system to effectively probe flight plans and proactively offer more favorable routes and/or reroutes.

Help ATC out! Thank you.

 


New 19-state Upper FIR planned for Africa

Africa has inched closer to achieving a broad Upper Area FIR  following the move by 19 regional states to adopt an airspace agreement at the end of May.

Ministers of Justice and the Attorney Generals from Common Market for Eastern and Southern Africa (Comesa) adopted the legal instrument on common airspace in Lusaka.

The regional airspace agreement aims at achieving a seamless upper airspace for the region which will lead to enhanced competition in air travel and efficiency.

Zambia Minister of Justice, Hon. Given Lubinda, who opened the May meeting said the COMESA seamless airspace programme will contribute to bringing down high costs.

“The draft legal instruments aimed at the implementation of the COMESA Seamless Airspace programme speak to this.”

 

Extra Reading:


Just about nowhere to land in London at night this summer

Jet noise! It seems that Londoners are sick of it. Corporate operators watch out; London basin airports of EGGW/Luton, EGSS/Stansted, EGKK/Gatwick, EGLL/Heathrow, EGKB/Biggin Hill, EGWU/Northolt, EGLF/Farnborough and EGTK/Oxford airports are now effectively closed or restricted for overnight flights.

EGGW/Luton is the biggest hit with a curfew this summer: from 1 June to 30 September, arrivals/departures will be prohibited between 23-7 local time each night.

Over at EGSS/Stansted, where local authorities have already reduced the number of night-time slots for GA/BA to just 10 per week, new noise restrictions have also been introduced which mean that aircraft rated above QC1 are unlikely to receive slot approval at all during the night period:

Who’s to blame?

Local airlines, mainly the low-cost ones. Late arrivals have used up much of the cumulative noise footprint at both airports.

So, what’s left?
  • EGMC/Southend (40 miles away) & EGBB/Birmingham (115 miles away) are the only airports with no restrictions (thus far).
  • EGLL/Heathrow & EGGK/Gatwick: Pretty much a no-go zone for business aviation these days
  • EGLC/London City: closed from 1030pm to 0630am
  • EGWU/Northolt: closed from 8pm to 8am on weekdays
  • EGLF/Farnborough: closed from 10pm to 7am on weekdays
  • EGKB/Biggin Hill: closed from 11pm to 6.30am on weekdays, and 10pm to 8am on weekends
Who’s most affected?

Transatlantic crossings that plan to arrive in London late at night (after a morning departure from the US) or late-night London departures. Plan ahead and speak with your FBO so you don’t get stuck in a noisy bind.

Extra Reading:


Guatemala’s Fuego volcano disrupts ops

An eruption at Guatemala’s Fuego volcano on 3rd June resulted in the deaths of 25 people, and forced the temporary closure of MGGT/Guatemala City Airport. After the military cleared ash from the runway, the airport re-opened on 4th June, with the warning of delays due to ongoing runway inspections.

On June 3, Guatemala’s Institute for Vulcanology (INSIVUMEH) published a map showing the volcanic ash distribution (shown on the map as the area in orange, labelled ‘Ceniza’):

Further reading:


Have you met Norm? He’s learning what a Notam is.

Actually, he already knows.  He’s seen more than 2 billion of them, read through them, grouped the words, and in the same way that you or I would, learned what different Notams look like, mean, and what they are about.

What Norm has no idea about though, is how important any particular Notam is. Until he learns from the people that know, he won’t know the difference between grass-cutting times, and airport closure times, in terms of criticality to crews.

Norm (full name Norman the Notam Organizational and Recognition Model) is an Artificial Intelligence ‘bot’ being built by ICAO and FSB. Calling him a bot does him a disservice; he’s already much smarter than a bot, but needs more training.

Norm  has one job: identify critical NOTAMS and highlight them, so that crews and dispatchers don’t miss the important stuff.

For this, FSB needs human pilots and dispatchers to teach him what is critical and what is not. When presented with a new NOTAM, Norm can then give it a criticality rating. He needs a sample of at least 10,000 NOTAMS to become usable, and 20,000 to become smart.

FSB is using the power of OpsGroup to train him – a collective of 4,000 airlines, operators, pilots, and dispatchers that work together and share information on changes, operational challenges, security, risk, and …. fixing Notams.

There are over 30,000 NOTAMS out there at any moment in time. Some are critical, most are not. Norm will ensure that crews have the option of seeing only the critical ones first.