NEXT SPACEFLIGHT

Status

Success

Demonstrator

Launch Time
Tue Feb 08, 2000 23:19 UTC

Flight ST-07. First flight of the Fregat stage.

Rocket

Soyuz U/Fregat
Starsem
Status: Retired
Price: $28.0 million
Liftoff Thrust: 4,456 kN
Payload to LEO: 6,860 kg
Payload to GTO: 1,400 kg
Stages: 4
Strap-ons: 4
Rocket Height: 43.1 m
Fairing Diameter: 3.0 m
Fairing Height: 7.7 m

Mission Details

Demonstrator

The demonstration mission of the Fregat stage carried only one model, named Demonstrator. This model, like the Fregat stage, was equipped with an inflatable heat shield to allow it to be returned to Earth.

After several days of orbital flight, Demonstrator landed on Earth, where it was recovered. The Fregat stage also landed successfully in Russia, but it wasn't found. It's likely that it was resold for its metal by locals.

Payloads: 1
Low Earth Orbit

Location

Site 31/6, Baikonur Cosmodrome, Kazakhstan

Stats

2000

9th orbital launch attempt

Soyuz U

766th mission
2nd mission of 2000
745th successful mission
36th consecutive successful mission