Regarding the He162 photo.
In the winter of 1943, the Canadian government in association with a UK firm, constructed a building having an attached jet engine test cell at RCAF Station Winnipeg, Manitoba It was located at the No. 5 AOS side of the field. This area is presently occupied by Headquarters CAF. The building is still there, but the wooden constructed engine test cell torn down.
The building was identical to that in the UK where the Whittle jet engine was developed and tested. After the building was erected at RCAF Stn. Wpg. a Whittle jet engine was brought over for winter testing during 1943/44.
After the war, the RCAF received numrous Luftwaffe war prizes. A He162 and Me163 were shipped by rail to Winnipeg and brought to the test cell. Also, two Jumo 004 jet engines removed from an Me262 brought to Canada, were shipped to Winnipeg for winter testing. A published reports states the Jumo engines were tested at Churchill, Manitoba, but no facilities were available there at this period. The winter testing of the Jumo would have been performed in Winnipeg.
Later, the entity operating the engine test facility in Winnipeg dissolved and the engineers transferred to the Toronto/Ottawa in the late 1940s. Meanwhile the Me163 and He162 sat in the equipment bay of the test facility. In the early 1950s the building became home to 2402 AC & W Squadron, Auxiliary RCAF Reserve.
When 2402 moved into the building, the He162 and Me163 were transferred to the 402 Squadron hangar located some 50 yards away. Both German aircraft were parked next to a de Havilland Mosquito, KB336, which is currently on display in Ottawa.
http://www.clubhyper.com/reference/images/b16286a8.jpg This photo shows the 162 parked next to the Mosquito KB336 inside the 402 Squadron hangar. 402 Squadron was assigned the Mosquito for training purposes to develop into a tactical bomber unit post-war. The RCAF changed plans and sold the surplus Mossies to China. KB336 sat in the hangar with engine problems and became part of an inventory of WWII aircraft destined for future museum display.
With the advent of the war in Korea, RCAF Portage la Prairie re-opened for NATO jet training. At the time, the RCAF had numerous WWII aircraft in storage at this base for eventual museum display, and these had to be vacated. McDonald Bros Aircraft of Winnipeg, sent a work party to dismantle and transfer the WWII aircraft to Chater, located near Brandon, Manitoba. They also visited the 402 hangar and moved both German aircraft, and dismantled Mosquito by road to Chater.
All these future museum aircraft remained in storage at Chater until 1961 when they were temporarly moved to the RCAF Stn. MacDonald air base, located just north of Portage la Prairie. They remained stored here until 1963, then transferred to Calgary for one year, before shipped to Ottawa in 1964 for display in the Canada Air Museum.
Since Dibnah was with 417 Squadron in an adjacent hangar, he had access to 402 photographs, including those of the He162 parked inside their hangar. I hope the above narratives places all events in chronological order.
Norman Malayney