Above it all : pressurized cabins took the misery out of flying

von D'Alto, Nick
Veröffentlicht in Air & space / National Air & Space Museum, Smithsonian Institution (2009)

˜Theœ inflatable satellite : to build a communications satellite, NASA engineers fell back on humanity's oldest flight technology

von D'Alto, Nick
Veröffentlicht in American heritage of invention & technology (2007)