The F-15E Strike Eagle from the 48th Fighter Wing, recently painted to commemorate Operation El Dorado Canyon’s 40th anniversary, took off on May. 7, 2026 with a heavy load of inert training rounds.
F-15E Strike Eagle 93-0311’s new camouflage paint scheme was officially unveiled on Apr. 28, 2026 to mark forty years since RAF Lakenheath took part in Operation El Dorado Canyon. The scheme is representative of the one worn by the F-111 Aardvarks employed on the long-range strike mission against Libya, with a special tribute paid to KARMA 52 – the only F-111 lost during the raid, resulting in the deaths of pilot Captain Fernando L. Ribas-Dominicci and weapon systems officer (WSO) Captain Paul F. Lorence.
Our friend, aviation photographer Stewart Jack, captured these images of 93-0311 as it took off on a training sortie on May. 7, flying under the callsign EAGLE 31. Notably, the jet was seen to be carrying eight inert versions of the GBU-12 Paveway II guided bomb, distinguishable by solid blue casings.
EAGLE 31 took off from Lakenheath with wingman EAGLE 32 shortly after 08:30 local time (07:30 UTC), and began their sortie by meeting with a KC-135 Stratotanker to take on fuel before heading to the low flying areas of North Wales. After finishing up the low flying segment of their sortie, EAGLE flight headed for the Holbeach Air Weapons Range on the coast north of RAF Lakenheath where the entire payload was dropped.
This essentially simulates a real world strike mission, with a low-level ingress through the Welsh Valleys before setting up for weapon employment at the range simulating the target.
The GBU-12 is one of the most commonly seen variants from the Paveway series, and equips a 500 lb Mark 82 bomb with a nose-mounted laser seeker unit and deployable tail guidance fins. These fins have an ‘on/off’ style of operation – known in the industry as bang-bang guidance – where the control surfaces can only deflect at the maximum amount, with no fine adjustment. The bomb’s guidance system accounts for this by over-correcting for any course adjustments then immediately deflecting in the opposite way to align with the intended trajectory. This method allows for simpler mechanics and electronics, lowering the overall cost for the single-use system.
Being able to easily carry such a large number of these munitions is one of the F-15E’s biggest strengths. In the images we can see that even with such a load, the jet’s wing hardpoints are still empty and would be available for external fuel tanks and/or air to air weaponry. All of the air to ground munitions are carried on fuselage stations, with the additional mounting points on the aircraft’s conformal fuel tanks (CFT) – fitted on each side of the aircraft, outboard of the air intakes – providing significant extra capacity.
On the F-15, these CFTs are also known as ‘FAST Packs’ – Fuel and Sensor, Tactical – and were initially developed for the air to air focused F-15C. In U.S. service, these have almost exclusively been associated with the Strike Eagle, and these darker-colored Eagles are rarely seen without them. The main U.S. Air Force F-15Cs seen to regularly carry them were those based with the 57th Fighter Interceptor Squadron (FIS) at Keflavik, Iceland.
Watch them fly bayou!
Louisiana’s 159th Fighter Wing #Boeing F-15Cs take flight with new conformal fuel tanks – increasing #USAF range and homeland defense capability! #F15 #AirNatGuard pic.twitter.com/qjrRNblIQC
— Boeing Defense (@BoeingDefense) February 5, 2018
Since the CFTs cannot be jettisoned in flight to gain extra speed and maneuverability, the air-to-air focused pilots of the F-15C have preferred to use more traditional drop tanks. For the F-15E’s strike mission, the permanent impact to the aircraft’s flight characteristics are a worthy trade-off for the additional range and payload options they offer.
The U.S. has said it doesn’t plan to operate its F-15EX Eagle IIs with CFTs, although this may be reconsidered with the expansion of the F-15EX order and the prospect of them replacing older F-15E Strike Eagles in the coming years.
Many thanks as always to Stewart Jack for contributing these images, you can find him on Facebook and Instagram.
