On 19th November 1942 this 1659 Heavy Conversion Unit aircraft flown on a weather recce flight around the general area of Leeming airfield. Ten minutes after taking off the crew made an approach to land and lowered the undercarriage. The second pilot checked that the starboard undercarriage was lowered but the pilot and flight engineer did not check that the port one was down. The aircraft then landed at Leeming with the port undercarriage retracted and it sustained damage to the port wing.
Pilot - F/O Robert Thomas Langton DFM RAF (45973).
Second Pilot - Sgt B F Heintz RCAF (R/94987).
Flight Engineer - Name unknown.
"(Acting?) Wing Commander Langton has, by his initiative, drive and perseverance, shown himself to be an outstanding leader in the advancement of heavy conversion training within Bomber Command. He has so perfected the training on the ground and in the air at the unit on which he has been Chief Instructor since its inception, that it is now recognized as the model of that type of unit throughout the command. He has personally developed many exercises and training aids, the application of which have in no small way contributed to the marked degree in operational losses. He has personally demonstrated and incorprated into instructional training, the feasibility of flying with two engines on one side, including turns to port and starboard, and he has also demonstrated the simplicity of coping with engine cut outs on take off, all of which is demonstrated and practiced as part of conversion training. He has at all times given unsparingly of his time and boundless energy in the producing of such efficiency in crews, that he has greatly aided the operational units in the successful completion of their difficult tasks. It is strongly recommended that this officer's outstanding performance and ability be rewarded by the award of the Distinguished Flying Cross."
The Commanding Officer of No.61 Base added on 20th October 1944: "As Chief Instructor of 1666 HCU from the very beginning, Wing Commander Langton carried out his duties under difficult condition with unbounded energy and marked ability. His faculty for inspiring his staff with his own hard driving enthusiasm has raised the morale and efficiency of his unit to the standard in the group. Wing Commander Langton has 2,400 flying hours to his cred, many of them logged on instructional duties. This recommendation for the recognition of Wing Commander Langton's work by the award of the Air Force Cross has my strongest support." His award of the Air Force Cross was Gazetted on 1st January 1945, but after his death.
On 28th October 1944 he was flying Halifax MZ599 on Ops to Walcheren with 76 Squadron. The aircraft was hit by flak and crashed into water, sadly the whole crew were killed and their bodies not recovered. He is commemorated on the walls of the Runnymede Memorial. He was thirty years old. Technically he was a S/Ldr at the time of his death but an entry in the London Gazette after his death refers to him as being Acting W/C. He was also Mentioned in Despatches twice, once on 8th June 1944 and again after his death on 1st January 1945. He was also awarded the AFC after his death on 1st January 1945.