Space
Pyrotechnic Flight Termination System for launchers
Space
Satellites
Separation for satellites
Separation nut M6 90°
Pyroalliance designs a wide range of separation nuts, used for the in orbit deployment of antenna reflectors and solar generators on satellites or used for the separation of satellites of a constellation, assembled on a dispenser. With a recorded rate of in-flight success of 100% over more than 10000 separation nuts delivered until today to its customers, Pyroalliance provides with such separation nuts extremely reliable solutions of Hold down and release. More generally, Pyroalliance delivers complete pyrotechnic chains adapted to its customers’ needs. They are designed and manufactured under Pyroalliance design authority.
Separation Nut at a glance
Benefits of pyrotechnics
- Reliability
- Actuation time and synchronicity
Applications for Space
- Antenna or solar panels release
Key figures of pyrotechnic performance
| TECHNICAL SPECIFICATIONS | OUR RANGE OF PERFORMANCE |
| OPERATING TIME (TYPICAL VALUES): | Few ms |
| OVER ALL DIMENSIONS (Width/Depth/Height): | 55mm / 30mm / 60 mm |
| BOLT DIMENSIONS: | M6 x 1 |
| OPERATING TEMPERATURE: | -60°C to +80°C |
| OPERATING BOLT TENSION: | Up to 6kN |
| INITIATORS: | 2 NSI |
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