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Emergency Locator Transmitters
Emergency locator transmitters (ELTs) provide a reliable solution for swiftly notifying rescue teams during distress situations, ensuring rapid support when it matters most. Built to stringent standards, aircraft ELT devices offer automatic or manual signal activation, durable construction, and seamless integration with critical safety systems. Trusted manufacturers such as ACR Electronics Inc., and Kannand manufacture emergency locator transmitters that deliver reliable performance. Shop our inventory to equip your fleet with dependable aircraft ELT devices.596 results | Page 30 of 30
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Superseded by part number 
453-5002
superseded
ACR 453-5002 Emergency Locator Transmitter, 406/121.5/243 MHz, 5 W, 100 mW, BNC Female Connection
Artex® 455-5060 Base Pack Emergency Locator Transmitter, Model C406-N, 406/121.5/243 MHz, Lithium Battery
ACR 453-6501 ELT/NAV Interface Module, 28 VDC, 300 mA, 50000 ft, -20 to 55 deg C, 8.9 in L x 5 in W
ACR Artex
Frequently Asked Questions
What is an emergency locator transmitter?
An emergency locator transmitter is a specialized safety device that emits a distress signal to help search and rescue teams pinpoint the location of an incident.
What are ELT requirements for aircraft?
Regulatory requirements for ELTs include regular maintenance checks, battery management, and automatic activation features to ensure they perform reliably when needed. Most aircraft are required to have a properly installed and maintained ELT.
What are the types of ELT for aircraft?
There are several types of ELTs for aircraft, including automatic fixed (ELT-AF), automatic portable (ELT-AP), automatic deployable (ELT-AD), and survival (ELT-S). While an ELT-AF is permanently attached to the aircraft, an ELT-AP can be removed and manually activated. An ELT-AD is manually activated on impact, but also has an option for manual activation. An ELT-S is removable and stowed for easy access so impact survivors can activate the transmitter.
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