Raptor: Revolution or Failure?

A look at the claims made for the diesel powered Raptor design. Analysis of the projected performance in 2014 vs. actual performance numbers seen in the flying prototype today. Watch these videos for background information on the original claims made by the designer:    • Raptor Aerodynamics comparison with Cirrus...      • Video   The Raptor website has been scrubbed of any of the original "amazing" performance claims. Coincidence?