Langley VTOL fighter of 1971

[hesham]

Hi,

a six-jet VTOL aircraft with four swing-out lift jets.
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19720010358_1972010358.pdf

 

[starviking]

Overscan has got similar pics halfway down this page on the US-German AVS VTOL-VG project:
http://www.secretprojects.co.uk/forum/index.php/topic,452.0

 

[hesham]

Oh sorry for this double post.

 

[starviking]

Oh sorry for this double post.

Well, your two model pics have the captions intact - so not totally a 'double post'.