AluminiumW
Aluminium
BallonetW
Ballonet
Balloon (aeronautics)W
Balloon (aeronautics)
Blau gasW
Blau gas
Cardington AirfieldW
Cardington Airfield
Piasecki PA-97W
Piasecki PA-97
HeliumW
Helium
Hot-air balloonW
Hot-air balloon
HydrogenW
Hydrogen
LaminationW
Lamination
MonocoqueW
Monocoque
PolyesterW
Polyester
Polyvinyl fluorideW
Polyvinyl fluoride
Spy basketW
Spy basket
Thrust vectoringW
Thrust vectoring
TrussW
Truss
Vacuum airshipW
Vacuum airship