Space Launchers Transmission

Pyrotechnic Manifold

Pyroalliance designs and manufactures high reliability manifolds for space applications, distributing a pyrotechnical signal from one end to the others (1xN).

This standard equipment meets the European launcher programs requirements, with associated justification level, and is not restricted by ITAR regulations.

These manifolds, combined with other Pyroalliance’s products, are part of Separation, Flight
Termination or Ignition pyro-chains. They are designed and manufactured under Pyroalliance design authority.

Pyroalliance’s Manifold flies on Vega C.

Manifold at a glance

Benefits of pyrotechnics

  • Integrated function for cost efficiency
  • Light and compact
  • Without any external effects
  • Reach compliant
  • High reliability/safety

Space applications

  • Pyrotechnic multi-socket

Key figures of pyrotechnic performance

TECHNICAL SPECIFICATIONS OUR RANGE OF PERFORMANCE
NUMBER OF CHANNELS (In & Out): 3 to 10
HIGH SYNCHRONICITY (Typical values): < 20 µs between input initiation to the output ends
LEAK RATE: <10-3 atm.cm3 / sec
OPERATING TEMPERATURE: Down to -80°C Up to + 100°C
STORAGE TEMPERATURE: -10°C to +40°C
HUMIDITY RATE (HR): <60%

Launcher pyrotechnic chain

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