Spaceflight in the Shuttle Era and Beyond: Redefining Humanity's Purpose in SpaceE-bookSpaceflight in the Shuttle Era and Beyond: Redefining Humanity's Purpose in SpacediValerie NealValutazione: 3 su 5 stelle3/5Salva Spaceflight in the Shuttle Era and Beyond: Redefining Humanity's Purpose in Space per dopo
Discovery: Champion of the Space Shuttle FleetE-bookDiscovery: Champion of the Space Shuttle FleetdiValerie NealValutazione: 0 su 5 stelle0 valutazioniSalva Discovery: Champion of the Space Shuttle Fleet per dopo