Virtute 1 carried an all-Italian crew. In addition to Col. Villadei, also Lt. Col. Landolfi, the medical officer, and Eng. Carlucci from CNR on board.
The SFS1 has undergone a revision of its requirements to meet the safety parameters required by the FAA (Federal Aviation Administration), and some experiments will be housed in the pockets of the suit, which can withstand up to 12 Gs of acceleration.