Lack of funding prevents NK-93 propfan flight test: Thrust goal surpassed during runs on ground-based test stands
Aviation week & space technology ; 140 , 22 ; 80
1994
Article (Journal)
English
Propfan Test Assessment (PTA): Flight Test Report
NTIS | 1989
|Propfan Test Assessment (PTA): Flight test report
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|Overview of NASA PTA propfan flight test program
NTRS | 1987
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