A Turkish Air Force E-7T, flying from Geilenkirchen Air Base for the first time, acted as the airborne command and control post for fighter activities above the Baltic Sea Region during NATO’s multinational exercise Ramstein Alloy 22-1, 11-12 Apr, 22, say the Alliance here.

NATO say that the Ramstein Alloy exercise happens three times per year and offers training to enhance the Quick Reaction Alert capabilities in the Baltic region.

“Participation by the Turkish E-7T aircraft and crew marks their third visit to this region and the first time they have deployed to Geilenkirchen Air Base in Germany. Having a NATO Ally from the South operating in the Northern part of Europe builds important relationships for the future.”

The E-7T aircraft, based on a 737-700 commercial plane, has an advanced radar and is capable of detecting air and maritime targets simultaneously, Britain is also buying some of this type.

“With the fusion of all this information, we produce the Recognized Air Picture or RAP,” said mission commander Lieutenant Colonel Sedar Cagirdar. He went on to explain that the E-7T has 10 state-of-the-art mission crew consoles, where highly trained operators can detect, identify and track objects with the long-range radar and passive sensor.

Sharing the RAP with all stakeholders, including Partner nations Sweden and Finland, is a key part of the Exercise. Practising these procedures “ensures NATO remains ready for the Air Policing mission and can safeguard the skies across the Baltic Region”.

“Ramstein Alloy is an opportunity to work with Allies, side-by-side in order to enhance interoperability,” said Colonel Sertac Seymen, E-7T Squadron Commander.

You can read more from NATO on this here.

George Allison
George has a degree in Cyber Security from Glasgow Caledonian University and has a keen interest in naval and cyber security matters and has appeared on national radio and television to discuss current events. George is on Twitter at @geoallison

56 COMMENTS

  1. There is also the capability gap – E-3D was retired in Sep 2021 and E-7 does not start to come in till Dec 2023. Why have capability gaps? It’s so risky.

    Three airframes is crazy – I doubt we would have all 3 serviceable at all times, probably two.

    Vast territory? The RAF has global remit and an AOR may be over a much bigger area than the North Sea, large though that is.

    • Graham, you do realise that we have other assets which perform overlapping roles right, itā€™s called progress. So every 10 or 20 years when we replace something if we replaced it with the same thing and thosame numbers, we would still be flying Phamtoms!

      • Many on this site are transfixed with numbers. And forget about capability. Or have any concept of budgets.

        • i know its very strange, USA fleet of 34 E3s is due to be replaced with 20 Airframes.
          Modern radars are a huge step over a design built in the 70s,

          F35s kill ratio over a Typhoon is 15 to 1 based on its radar and computing power, as long as a Typhoon doesn’t get within range of a dog fight.

          its like saying we had 300 squadrons during the ww2 but now we have 10. ?????

    • As the E3s have not been supporting the QRAs for quite some time, the allies Land based radars.
      E7s are more a mobile force where you dont have a land based system.

  2. The North Sea, and the intire UK air defence area of responsibility is covered by ground based radars, not AEW aircraft. 7 E3s where purchased, With 6 operated, with one aircraft in maintenance. But you would have to go back in time many years when we last operated 6 E3s. We went to 3 aircraft post 2020 i think. E7 will be vastly more capable, and serviceability/availability will be much higher. But with more money available, 5 aircraft would be a better number. But with the advances in unmanned platforms, AEW is likely to go unmanned in the future, with a number of UCAV’S networked together to cover vast area’s of airspace, with the crews working safety from a hangar at Lossiemouth.

    • I would agree that 5 seems a sensible number.

      But, as you say, assuming you can get a large enough sensor package into a drone, then network enough of them together, then perhaps you could effect an AEW picture covering a huge area that could be maintained for days on end …. The technology is intriguing and game changing.

      • It sure is, and probably not that far away. Stealthy UCAV’S could also operate closer to hostile airspace than manned platforms, and as you point out, incredible endurance.

        • Not sure a drone or even networked swarm of drones could provide AEW role.
          The power/ energy requirements of advanced radar suites demand a large aircraft with jet engines.

      • why 5 ?? based on what

        USA operates 34 and is replacing these with a fleet of 20 airframes.

        what does that say about the capacity of a E3s replacements.

    • I agree with your points mate. On the 3 though I worry that we are being overly reliant on a future UAV solution being made to work. I recall our DaveyB here explaining the issues with power generation for the radar. And as the 3 will be needed elsewhere and not just in the UKADR I would like to see the 5 restored with some of the extra money MoD is getting, if it hasn’t vanished down the black hole already!

      • As I recall it was reported that Boeing pushed the price up and we got 3 for what was originally going to be the cost of 5. Boeing trying to use the defence sector to recoup some of their losses on 737 Max and the Covid down in commercial aviation.

        • Yes Boeing hooked up the price hence the 2 2nd hand and 1 new airframes. fixed price contract and Boeing tried to play a game.

          USA Is looking for 20 E3s replacement airframes and if the E7s selected other Nations can piggy back that order.

      • I would definitely like to see 5 purchased mate. It simply comes down to money with this one I’m afraid. At least E7 is a world class bit of kit. And the RAF will extract every inch of capability from it.

      • Ah feck, I’ve been quoted! Does that mean I have to get the beers in?

        I think the RAF were hedging their bets on the lack of a European conflict happening within the next 10 years (sound familiar anyone?). The MESA radar on the E7 is a significant step change in capability over the Sentry’s old AN/APY-2 PESA radar. Unlike the Sentry’s, it can detect low and slow targets, along with relatively stealthy ones at a reasonable distance, along with decent maritime searching and has a pretty good synthetic aperture mapping capability. It has a better overall effective detection range along within provide near real time tracking over 360 degrees in azimuth. But, it is still limited by known physics as its maximum effective detection range against a large signature target is still under 600km, plus it cannot be in two places at once.

        The RAF were probably hoping that three E7s would be adequate in the meantime and allow sufficient time to build up the knowledge and equipment to build complimentary AEW based UAVs.

        However, a mad monk in Russia decided he did not like the status quo in a neighbouring country and tried to enforce a regime change. Which has massively backfired and removed the “glamour” of Russia’s conventional war machine. But what it has highlighted is Russia’s dependency on cruise and tactical ballistic missiles, rather than precision guided air to surface weapons.

        One of the reasons Sentry got pensioned off was due to its issues trying to track low flying cruise missiles in particular. The NATO E3s are in no better state than the RAF’s Sentry’s update wise, with a few going through a back end modernisation program. Only the US and France had the most up to date versions and even then the AN/APY-2 radar still had its limitations against cruise missiles.

        In RAAF service in operations over Iraq, the E7 has shown it is a very capable platform. Being able to track Russian and Syrian low level attacks, along with tracking UAVs. But perhaps more fundamentally is that it can track low flying cruise missiles. So yes, I do favour the RAF restoring their original E7 numbers plan. Perhaps the situation in Ukraine may change a few thoughts with the MoD?

    • That is very much the case with the E7. Unfortunately, we don’t have unlimited funds, in defence or wider government spending. And what many overlook, is the operating costs of these assets. Over a 30 year service career, they get very expensive, that is were the savings really come from. 3 is better than 0. And they will perform a very wide array of tasks beyond AEW. šŸ‘ Lets see what the future brings. Another strategic defence review could be around the corner, and things could change again. The war in Ukraine has potential highlighted what kit we really need to win wars, rather than what looks good on paper.

  3. The assumption in the UK and the USA is to use distributed system including UAV and satellites with AWACS aircraft only being a part of the overall system. Sea Vixen and presumably mosquito will have some form of AEW package. However E7 can be used for more than just AWACS. It may be an awesome EW platform for a start and may also have maritime surveillance capability as well as land battle space management capability and even ABM targeting solutions. We should definitely buy 5.

  4. Nato fields a large fleet of E-3, France flies E-3, Sweden has capable Saab built aircraft ( and might join nato).
    Uk has a network of ground based radar heads.
    4 US Aegis destroyers provide a European BM defence , USN E2 and carrier groups permanently deploy to Europe.
    Flight tracker is showing continous NATO elint flights around Ukraine. Nato global hawk surveillance planes are pooled to cover capabilities that sentinel provided.
    I think UK airspace and approaches are well covered.
    More than 3 would be nice, but is probably enough for any expeditionary roles the UK does ( along with a carrier and crowsnest)
    Some gaps are covered, some are more glaring. But money is not limited.

    • I think we would all love 5 but what do we give up to get them?
      We are in desperate need of armour IFV more squadron depth more lethality and so many other things

  5. Another UK capability That has gone away. This is becoming very concerning from a country that allegedly has one of the top five economies in the world.. if you’re relying on Turkey to do your job.

    • Weā€™re not, if youā€™d bothered to have read any of the other excellent posts above from other contributors šŸ¤·šŸ»ā€ā™‚ļø

      • That is a complete lie.. The UK does not own any aircraft with these capabilities. That capability left years ago. And it will not be filled again for years with less aircraft than they used to have.

        • Thatā€™s a lie comrade, E3 stood down in 2021 and E7 will stand up in 2023. In the interim the F35 is a highly capable platform for AEW actually better than E3.

        • The Internet is an amazing research too, try using it correctly and do some research instead of cracking one off over granny porn.

          •  instead of cracking one off over granny porn.”

            ļ»æšŸ˜‚ļ»æ

            Very ‘niche’ mate. They all need lovin’ though and one man’s granny is another man’s GILF. ļ»æšŸ˜‰ļ»æ

        • E3s retired last year, UK Protected by Land based systems that provide all the early warning needed.

          so the lost in capabilities is that other countries have to fill a void they have sucked out of others.

          E7s enter service in 2023. 8 months time.

          so i would guess you’re a LITTLE BITTER, A LITTLE SALTY, About something you lost a long time ago.

          careful your keyboard doesn’t hit back Warrior.

  6. Morning Jay, First I totally agree with your last point, we do need to do something about the RAF tankers. When I check sometimes on Globe ads, I notice a European or US tanker with our RC 135s, C-17s or P8s. I have also asked myself if it would be a good idea to have some E2Ds or Saab Globaleye aircraft. The E2s could be useful if ever our carriers got cat and trap. However as this seems unlikly then the Globaleye would be a better solution. I would at that point use the E7 for operations at a distance and Globaleye for Europe and to extend out from the North of Scotland. It is a real pity that the E3s are knackered as they could have fulfilled some roles in secondery theatres such as the Falklands, Ascention Island, BIOT or the Caymen Islands.
    However we also need to remember the primary task of the E7 and it is not electronic warfare but command and control of the air battle space. In this role three airframes is just enough four would be really good if used in the same way as the SSBNs five would be ideal. Then again if I take into acount cost etc then we could get five Globaleyes for two E7s.
    I see the time when Electronic Warfare will be done only with drones and command and control by manned aircraft. What will be needed is an aircraft that is designed as a flying drone control so that information gathered can be used by the combat aircraft, troops on the ground in real time. So possibly the use of the 737 for the E7 is not a good idea possibly the A330 would have been better. Especially if it could have been done as an alteration to the design of the tanker aircraft. It could be possible then to have the combined function of the E7, drone command and control and able to refuel its escorting airgroup.

    • Didn’t the RAF do something similar last year? In Babelfish 7 they put a command and control node on a Voyager tanker. I assume it didn’t have the extra sensors of an E3 or E7, but took an intergated picture from the sensors of other aircraft. The abiity was declared operational, so if extra C&C aircraft are needed, we have them.

      As to whether sensors and full EW could also be added while it still functioned as a tanker, I don’t know. I’m sure something minimal could be fitted.

    • Issue is with the Air Tanker Contract is its very stable and fixed terms which make it a successful contract.

      converting the A330s for Boom operation was expensive and converting the surge fleet for AWACS, was expensive due to modifying aircraft that the RAF doesn’t own.

      all leased aircraft that have very little in the way of modifications to the fleet, ok they are fitted with a 340 wing to allow the pipework to the wing points.

      the cost implications alone made it a non starter and currently Air Tanker is well below its predicted Hours of flight.

    • How many rivet joints do you want to deploy? One in a theatre is generally enough also we share all intel with 5 eyes so we really have more capacity than 3 aircraft.

    • The RAF has had 3 ELINT/SIGINT aircraft for decades.

      It is the low of 3 ASCS aircraft that concerns me, not the Rivet numbers.

      • Yes its a specialist area and 3 rivet joint is enough for just now. I donā€™t know how much of the info gathered from these are shared with the USA and vice versa.
        The point of while only 3 E-7 are being bought this number can be increased in the future a lot easier than the E-3. The raf E-3 were the last to be built and I donā€™t think it was possible to purchase more at a later date. We should get to use the nato E-3 assets as they are shared. They have lots of them.
        With America needing to get the E-7 and no doubt nato in the coming years there is always the chance to get more at a reasonable price.
        Folks are always saying more of this and more of that needed but the costs of purchase and running all this stuff is not free. And itā€™s never enough. Folks will always ask for more.

        • I donā€™t know how much of the info gathered from these are shared with the USA and vice versa.”

          All. Look up UKUSA agreement, more commonly known as 5 eyes.

          We are hand in glove in this area with the US, read NSA, with only a few NOFOR exceptions.

    • These are commercial 737 aircraft. Airlines fly them constantly 24/7. I donā€™t see why the same aircraft couldnā€™t do the same if the crews are there. 8 hour mission, 30-60 mins turn around, new crew and back up. Rinse and repeat as required.

      • Don’t forget the transit time to the orbit , which could be several hundred miles if the orbit is pushed out to give maximum warning time.. There is also the turnaround time of the systems unique to the E7 – eg – radar displays commas generators, air systems etc. Then what happens if an aircraft has to leave orbit early because of some system failure or the system fails after take-off? A back up aircraft and crew are needed for each occasion if you want to maintain 24/7 coverage. Not as easy as you think.3 aircraft would probably struggle to maintain 24/7 coverage for more than a week. It has been my experience that crew availability rapidly becomes the driving factor as crews have to observe crew duty time especially if they have to maintain this activity over several weeks. .

        • Very detailed and excellent reply. 3 aircraft would struggle to provide a continuous patrol pattern. 5 would be a much more sustainable and viable force

    • Please bear in mind that apart from the US airforce we are the ONLY other NATO country with this capability. So 3 niche but very useful aircraft is a better capability then the vast majority of our NATO allies could be bothered to deliver.

      • I am afraid you are incorrect . The NATO AEW Force has 14 E3As which is paid for by NATO nations and is tasked and operated by mixed NATO crews out of NAB Geilenkirchen in Germany. The UK supplies the Deputy Commander (in recognition of the UKs contribution – of declared aircraft) and the Commander position rotates between the US and German Air Force All tasking is carried out by NATO. I would guess there is at least one E3 airborne continuously overlooking Ukraine at the moment. . .

  7. Isnā€™t this a ā€œbenefitā€ of buying COTS or MOTS for a current large production aircraft. We can buy some and if we like them and need more we can buy more.

    Like the C17, lease 3, end up buying them, then buy some more and then some more again. Didnā€™t need to buy 8 initially to end up with 8 of them.

    We can buy more P8 and E7 if we need them.

    The initial numbers might not end up as the sum total by the end of the decade.

    • Agree as the start up cost on those numbers is higher,
      P8s still in production and Australia just ordered more.

      E7s if the USA orders 20 then piggy back that order.

  8. Ok firstly you need to understand the capacity of the E-7s over the E-3s is huge, there stay on station time is only limited by pilot hours.
    A study by Chobham about fitting a probe was looked at, along with fitting a boom to RAF tankers. Air Tanker is well under hours by the RAF and allies call in there use, which is exchange for boom time.
    P8s are proving to be able to cover the same extended airspace with there 9 aircraft. but a AWACS has sort of been made redundant buy the new hi powered radars.
    an example is when Tranche 1 typhoons and Hawk T1s are used for the aggressor role they require a AWACS to support and direct them as they cannot track and trace multiply targets.
    where a F35s can and the new Radar for the Typhoon is a huge step,
    USA fleet numbered some 34 airframes and estimates to replace these with 20 E7s.
    and there is a option for the UK to piggy bank this order to get more E7s or if the P8s are as capable with that pod fitted.

    UK could sell its E7s off early as there capabilities are based on a dated model.

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