NASA Advanced Turboprop Project

[GeorgeA]

Superb overview of NASA propfan program circa 1988. Not highly technical but well-presented in historical context, nicely illustrated, and containing several conceptual drawings of potential propfan aircraft. Worth your time.

http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19890003194_1989003194.pdf

 

[jsport]

Much appreciated. as a non technical person this is gold mine, and color too even. Thank you,

 

[Trident]

Nice! It does give technical insights into certain areas and is worthwhile for the irresistibly ironic image below alone!

I'd caption it the An-700M