I want build a early cold war plane
Blasto BFE300 claimed have 300000N thrust, and it's weight is 2000 kg
for example Klimov VK-1F have 26500N thrust, and it's weight is 635 kg
so I set powerMultiplier to 0.088, set massScale to 0.3175
but my barebone plane cannot reach MiG-17 performance(even with drag-less, weight-less parts)
Am I doing some thing wrong?