PERSONAL LOCATOR BEACON (P/N 500-27) - As Removed

The 500-27 is a portable personal locator beacon (PLB) transmitting 406 MHz distress signals via the Cospas-Sarsat satellite network. Manually activated by pilots or technicians, it provides emergency location data when aircraft communication systems fail. Many models include GNSS position encoding for precise coordinates.

U.S. beacons require NOAA registration before use. The PLB serves as a backup to aircraft Emergency Locator Transmitters (ELTs) and does not satisfy 14 CFR 91.207 ELT requirements.

Compact design allows carry in flight bags or survival kits for immediate deployment during emergencies.

What is the PERSONAL LOCATOR BEACON (P/N 500-27)?

The 500-27 is a portable personal locator beacon (PLB) transmitting 406 MHz distress signals via the Cospas-Sarsat satellite network. Manually activated by pilots or technicians, it provides emergency location data when aircraft communication systems fail.

Is the 500-27 a PMA or OEM part?

The PERSONAL LOCATOR BEACON may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.

Does the 500-27 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the PERSONAL LOCATOR BEACON. We stock related hardware and can help identify companion parts.

Can the 500-27 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 500-27.