Composite Vessel
- Purpose: Phobos Sample Return Mission - International Program: Return Spacecraft Propulsion System
- Flight qualification of the product: Letter "O", flight use
- Possibility to adapt the product to customer requirements: Yes
| Parameter | Value |
|---|---|
| Working medium | Nitrogen, Air, Helium |
| Operating Pressure, not over | 17.6 MPa |
| Liner Mass | 1.95 kg |
| Vessel Mass | 5.8 kg |
| Inner Tank Volume | 18 dm³ |
| Unused Working Medium Residue after Expulsions, not over | 0.65 dm³ |
| Allowable Helium Leak during Leakage Test, l·μm of He/s, not over | 1 · 10ˉ³ |
| Allowable Leak Rate throughout Service Life, l·μm of He/s, not over | 2.33 · 10ˉ² |
| Inner Volume Cleanness | Russia State Standard GOST 17216, Class 5 |
| Guaranteed Service Life | 15 years |
Storage and feed of pressurant to propellant tanks and operating fluid to cold gas thrusters
Legal information
Please note that this site is for informational purposes only and under no circumstances is not a public offer determined by the provisions of the Part 2 Article 437 of the Civil code of the Russian Federation.
Information on this site may be changed or supplemented.