Radiant Power Corp’s Recorder Independent Power Supply (SENTINEL™) provides 10 minutes of independent backup power for crash survivable cockpit voice recorders, as required by the Federal Aviation Administration (FAA) on all aircraft of 10 passengers or more. SENTINEL™ automatically engages to ensure continued recording after normal aircraft power ceases.


Radiant Power Corp provides multiple SENTINEL™ configurations using NiCd and Li-Ion battery technologies. It is available in multiple form factors: federated (stand alone) and integrated (internal to the recorder) solutions. Contact Radiant Power Corp for specific design solutions and questions.