[Spaceships] Ram-Rockets and Air-Rams

[martinl]

Originally Posted by Brett

In my opinion the cost of ram-rockets is way too high. It tends to imply that air air intake and compressor cost more than an entire shuttlecraft, despite the fact that a shuttlecraft with a jet engine has to include these things and is much cheaper.

It may be possible that Mr. Pulver was implying a complete redesign of the engine, to tough dual-use specifications, was required.