Armed X-19 artwork

[Orionblamblam]

Higher-rez versions here:
http://up-ship.com/blog/

 

[robunos]

you know, you really are psychic! ,
i've just been looking at those same pics, in black and white, in 'the curtiss x-planes'.
according to said book, they were preliminary ideas, prior to curtiss designing the model 90 for the AAFSS RFP.

cheers,
Robin.