BEACON ACOUSTIC, UNDERWATER LOCATI (P/N 266e0305-00) - Serviceable, New Surplus

Part 266e0305-00 is an acoustic underwater locator beacon for aircraft flight data recorders. This TSO-C121b certified device emits a 37.5 kHz ultrasonic ping to aid recovery teams in locating submerged recorders following water accidents. Installed directly on flight data recorder assemblies, the beacon activates upon water immersion and transmits continuously to enable acoustic detection at depths up to 14,000 feet.

Installation follows the applicable Component Maintenance Manual and aircraft maintenance manual specifications. Verify part-number compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the BEACON ACOUSTIC, UNDERWATER LOCATI (P/N 266e0305-00)?

Part 266e0305-00 is an acoustic underwater locator beacon for aircraft flight data recorders. This TSO-C121b certified device emits a 37.

Is the 266e0305-00 a PMA or OEM part?

The BEACON ACOUSTIC, UNDERWATER LOCATI 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: Serviceable, New Surplus. Contact us for sourcing details.

Does the 266e0305-00 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 BEACON ACOUSTIC, UNDERWATER LOCATI. We stock related hardware and can help identify companion parts.

Can the 266e0305-00 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 266e0305-00.