Defence
Explosive Bolt
Defence
Aircraft
Cutting / fracturing
Canopy Severance or Fracturing system
Pyroalliance designs and manufactures pyrotechnic systems involved in different actuations for aerospace applications.
A typical application is triggering fracturing cords involved in the aircraft emergency canopy severance.
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The overall dimensions as well as final outputs can be adjusted depending on the application. Different actuators are possibly triggered at various moments of the pilot safety sequence.
More generally, Pyroalliance delivers complete pyrotechnic chains adapted to its customers’ needs. They are designed and manufactured under Pyroalliance design authority.
Canopy Severance or Fracturing system at a glance
Benefits of pyrotechnics
- High speed of operation
- High reliability level (integrated redundancy)
- No required maintenance
- Contained effects, no fragments or flames close to the pilot and passengers
- Energetically autonomous
- Easy integration and check
- Extended temperature domain
- Excellent UV resistance
- Vibration and crash resistance
- Life time according to STANAG 2895
Defence applications
- Canopy severance
- Canopy fracturing
Key figures of pyrotechnics performance
| TECHNICAL SPECIFICATIONS | OUR RANGE OF PERFORMANCE |
| OPERATING TIME: | <<1 second |
| TEMPERATURE: | Adapted to typical airborne military climatic environment |
| SIZE WEIGHT AND POWER (SWaP): | SWaP adapted to the mission |
| RELIABILITY: | Very high |
| LIFE TIME: | Adapted to the mission and life profile |
| TRIGGERING INPUT: | Mechanical action performed by the pilot |
| DISTANCE ORDER TO ACTION: | > 8 meters |
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