Lightweight 3D Printed Engine
The weight is only 20 kilograms.With this calculation, the thrust-to-weight ratio is 8, which is quite good. Currently, for engines of this class, the highest thrust-to-weight ratio is 8, achieved by the Dutch AMT Lynx engine, which has a thrust of 160 kilograms and a dry weight of 19.5 kilograms. The Czech PBS TJ100 is … Read more