The Aircraft
The Heinkel 162 series was a last-ditch effort by the RLM to stop the destruction of Germany’s industries, transportation system and energy distribution by Allied bombing. The project began in September of 1944, with the prototypes first flown in December.
The He-162A versions were mostly wood construction, with the single turbojet engine. It ended up being the fastest jet fighter flown during WW2. The wood construction turned out to be highly problematical, as the glue used was not compatible with the wood, and the second prototype flight ended with one aileron coming apart, and the aircraft crashed, killing the pilot.
The He-162A also suffered from weakness in the horizontal and vertical stabilizers on the tail. The He-162D’s V tail was supposed to solve this problem.
There were also stability problems with the He-162A, which the forward-swept wings might have taken care of.