NEW Micro Jet Engine 28-30 lb thrust & AFFORDABLE! 12kg (Source for them & Extra info below) - YouTube
Trent 900 1: 20 Scale Turbofan Engine Model Kit - Build Your Own Jet Engine that Works– EngineDIY
Buy your own Mini Turbojet Engine - The Red Ferret Journal | Turbojet engine, Jet engine, Mini jet engine
Why are small jet engines for RC planes so expensive? I understand them being a little pricey, but two thousand dollars for an engine that only produces 5 pounds of thrust seems