Rotor Rooter
12-29-2011, 12:45 PM
Tittle: Open Airscrew VTOL Concepts (http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930008694_1993008694.pdf)
Author: W.Z. Stepniewski and T. Tarczynski
Publisher: NASA Contractor Report 177603
Date: September 1992
Keywords: VTOL, Concept, TipDriven, Compound, HighSpeed, TiltWing, Stowable, Convertible, Stepniewski
Author: W.Z. Stepniewski and T. Tarczynski
Publisher: NASA Contractor Report 177603
Date: September 1992
Keywords: VTOL, Concept, TipDriven, Compound, HighSpeed, TiltWing, Stowable, Convertible, Stepniewski