TRANSMITTER, ELT (P/N S1821502-02) - New Surplus, Serviceable
P/N: S1821502-02
Category: ELT & Emergency Beacons
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 4 Available |
| Serviceable | 1 Available |
Product Description
The S1821502-02 is a fixed-installation emergency locator transmitter (ELT) for aircraft distress signaling. It transmits on 406 MHz to COSPAS-SARSAT satellites for rescue coordination and broadcasts a 121.5 MHz homing signal for local search operations. The transmitter mounts aft in the fuselage and connects to an external antenna and cockpit-mounted remote switch for crew activation.
Qualified to FAA TSO-C91a and TSO-C126 standards, it's specified in Cessna aircraft systems. Installation and periodic testing must follow the aircraft maintenance manual and comply with 14 CFR 91.207 emergency locator transmitter requirements.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the TRANSMITTER, ELT (P/N S1821502-02)?
The S1821502-02 is a fixed-installation emergency locator transmitter (ELT) for aircraft distress signaling. It transmits on 406 MHz to COSPAS-SARSAT satellites for rescue coordination and broadcasts a 121.
Is the S1821502-02 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The TRANSMITTER, ELT is available in: New Surplus, Serviceable. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the S1821502-02 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the S1821502-02?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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