Aircraft Emergency Locator Transmitter (ELT)

McMurdo Kannad Integra AF-ER

All the features of the McMurdo Kannad Integra 406 AF-Compact plus GPS and internal backup 406MHz antenna.

Sending a distress message with GPS coordinates enables rescuers to come directly to you, rather than search the area. The Kannad Integra AF-ER also features internal 406MHz and GPS antennas saving significant cost on installation in many aircraft.

Once activated the Kannad Integra AF-ER transmits continuously for over 24 hours on 406MHz (distress) signal and over 48 hours on a 121.5MHz (homing) signal, alerting international rescue services to the emergency and your location via the global Cospas-Sarsat Search and Rescue satellite system.

Existing variants are :

  • AF Integra (ER) : Automatic Fixed, Extended temperature range
  • AF-H Integra (ER) : Automatic Fixed, Specially designed for helicopters, Extended temperature range
  • AP Integra (ER) : Automatic Portable (with its auxiliary antenna), Extended temperature range
  • AP-H Integra (ER) : Automatic Portable (with its auxiliary antenna), Specially designed for helicopters, Extended temperature range


  • Integrated internal 406MHz back-up antenna
  • Unique built-in GPS
  • Compact size
  • Low cost two wire compatibility when installed with optional control panel
  • Minor change approval available for most common aircraft
  • Operates at temperatures as low as - 40°C
  • Optional programming dongle, perfect for fleet operators
  • Quick and easy retrofit with universal mounting bracket
  • Built-in alarm/buzzer
  • Completely self-powered by the ELT battery (replacement every 6 years)

Product Gallery:

McMurdo's Kannad Integra Automatic Fixed - Extended Temperature Range
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