https://catalogue-scientifique.canada.ca/record=2230666~S6*frc
Rechercher Noll, Thomas E; Rechercher Ishmael, Stephen D; Rechercher Henwood, Bart; Rechercher Perez-Davis, Marla E; Rechercher Tiffany, Geary C; Rechercher Madura, John; Rechercher Gaier, Matthew; Rechercher Brown, John M; Rechercher Wierzbanowski, Ted
national aeronautics and space admin langley research center hampton va, 2007
The Helios Prototype was originally planned to be two separate vehicles, but because of resource limitations only one vehicle was developed to demonstrate two...
Publication gouvernementale