Defence
Flight Termination Systems
Defence
Missiles
Initiation solutions
Gas generators
Pyroalliance designs and manufactures a large portfolio of gas generators used in missile systems architectures.
They correspond to a very large variety of use cases and therefore cover a wide spectrum of performance specifications.
Gas generators at a glance
Benefits of pyrotechnics
- Pyroalliance covers the widest range of possible Gas Generators for missile applications, covering functioning times from a few milliseconds to several seconds and energetic masses up to several kilograms. This allows covering a very large range of applications as listed below.
- Thanks to its wide portfolio of qualified technologies, Pyroalliance is capable of adapting the closest already existing design to specific new application needs.
Defence applications
- Motorization of a pyro-mechanism (ram, piston, door opening actuator, etc.)
- Pyrotechnic ignition of a larger Gas Generator
- Ignition of a turbo-engine
- Acceleration of a turbofan
- Motorization of a dispersion system
Key figures of pyrotechnic performance
| TECHNICAL SPECIFICATIONS | OUR RANGE OF PERFORMANCE |
| FUNCTIONING TIME: | From few ms to several s |
| RELIABILITY: | Better than 0.9999 @90% CL |
| PYRO MASS: | From few grams to several kilograms |
| TOTAL MASS: | From few tens of grams to several kilograms |
| PRESSURE WITHIN THE CHAMBER: | Up to 150 bar |
| EXAUST FLOW RATE: | From few g/s to several kg/s |
| EXHAUST TEMPERATURE: | From 2000K |
| INITIATION: | 1A/1W Standard STANAG |
| FIRING CURRENT: | 5A - few ms |
| NON FIRING CURRENT: | 1A / 1W / 5min at 100°C |
| SUPPORTED TEMPERATURES: | Adapted to typical airbone military climatic environment |
| LIFE TIME: | Adapted to the mission and life profile |
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