Tethered balloons - Present and future
2nd Aerodynamic Deceleration Systems Conference ; 1968 ; El Centro , CA , U.S.A.
01.01.1968
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
TMBM: Tethered Micro-Balloons on Mars
British Library Conference Proceedings | 2000
|TMBM: Tethered Micro-Balloons on Mars
NTRS | 2000
|Variable Lift Inflatable Airfoil for Tethered Balloons
NTIS | 1977
|Variable Lift Inflatable Airfoil for Tethered Balloons
NTIS | 1977
|