Fregat
Stage · Russia
Original archive entry. The text, images and links below are kept as they were written.
Fregat upper stage for Soyuz launch vehicle.
Credit: Starsem
N2O4/UDMH propellant rocket stage. Upper stage developed from propulsion bus for Lavochkin lunar and planetary probes (Luna Ye-8, Mars M1, Fobos 1F). 20 restarts.
Subtopics
- IRDT-Fregat Inflatable heatshield technology satellite built by NPO Lavochkin for ESA, Russia. Launched 2000. Used the Fregat stage with inflatable heatshield bus.
- Dumsat Cluster 2 Composite Mock-Up validation flight. Mass model of a pair of Cluster 2 scientific satellites built by Aerospatiale Matra. Dummy satellite satellite, Russia. Launched 2000. Used the Fregat stage with instrumented simulation mass bus.
Related
- Family
- Technology
- Country
- Russia
- Engines
- S5.92
- Launch Vehicles
- R-7, Soyuz 11A511U / Fregat, Soyuz-2-1B, Soyuz ST / Fregat ST
- Propellants
- N2O4/UDMH
- Launch Sites
- Baikonur LC31