My life-channel - https://www.youtube.com/channel/UCXCpT3V0iUI5SBOmAWtPtQg
On the video: The flight of a jet aircraft with a factory turbojet having a thrust of 8 kg (the thrust test is present in the video), the turbojet engine was misaligned - so it was not possible to land the plane exactly and make subsequent rocket launches at the aerodrome. I had to go out into the fields to do rocket launches. The rockets started smoothly and flew next to each other. Everything including landing went successfully.
Aircraft weight 19 kg
Wing span 2.8 m
Wing area 2 m^2
Mass of missiles at 280 grams
flight of an airplane with a self-made jet engine https://www.youtube.com/watch?v=jlYdP4A46Mo