NanoSail-D
| Artist concept of NanoSail-D in space | |
| Mission type | Technology demonstration | 
|---|---|
| Operator | NASA | 
| Mission duration | Failed to orbit 7 days (planned) | 
| Spacecraft properties | |
| Bus | 3U CubeSat | 
| Manufacturer | NASA Ames Research Center NASA Marshall Space Flight Center | 
| Launch mass | 4 kg (8.8 lb) | 
| Dimensions | 30 cm × 10 cm × 10 cm (11.8 in × 3.9 in × 3.9 in) | 
| Power | Batteries | 
| Start of mission | |
| Launch date | 3 August 2008, 03:34 UTC | 
| Rocket | Falcon 1 #3 | 
| Launch site | Kwajalein Atoll, Omelek | 
| Contractor | SpaceX | 
| Orbital parameters | |
| Reference system | Geocentric orbit | 
| Regime | Low Earth orbit | 
| Perigee altitude | 330 km (210 mi) | 
| Apogee altitude | 685 km (426 mi) | 
| Inclination | 9.0° | 
| Period | 90.0 minutes | 
NanoSail-D was a small satellite which was to have been used by NASA's Ames Research Center to study the deployment of a solar sail in space. It was a three-unit CubeSat measuring 30 cm × 10 cm × 10 cm (11.8 in × 3.9 in × 3.9 in), with a mass of 4 kg (8.8 lb). The satellite was lost shortly after launch due to a problem with the launch vehicle carrying it; however, a replacement, NanoSail-D2, was launched in 2010 to complete its mission.