MURPHY Breakable fastener

Dismantling
TRL 9

Description

Operates like Triggy but triggered by heating during atmospheric re-entry. By knowing the parameters of atmospheric re-entry, the activation temperature can be adjusted based on the altitude of the spacecraft. MURPHY can be equipped with a temperature sensor to capture temperature data during the atmospheric re-entry.

Features

  • Very high-temperature SMA up to 400°C
  • No heater
  • Activation during atmospheric re-entry
  • Adjustable activation temperature
  • Optional temperature sensor

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MURPHY Breakable fastener