Aerodynamic Analysis of a 1/20-Scale Powered Wind Tunnel Model of an Airship with Two Wake Propeller Configurations and Comparison with Conventional and Fin-Mounted Powerplant Configurations [report]

GOODYEAR AEROSPACE CORP AKRON OH
1961 unpublished
doi:10.21236/ad0323899 fatcat:ek5tidv2qfdbdk5kvdms72qgxu