Proof of Concept by NACA experiment

 

 

 

​

 

Converting gas thermal energy into useful power was demonstrated by The National Advisory Committee for Aeronautics (NACA- a US government agency, transformed to NASA) in 1940 by a wind tunnel test performed by Langley laboratory.

​

The report of this test: "Wind tunnel test of a submerged-engine fuselage design" can be viewed/ downloaded from NASA website: 

 

 

 

​

An analysis  of the raw data in this report proofs:
 

1. Conversion of thermal energy into kinetic energy: Bernoulli's Law
 

2. Kinetic energy generated useful power