Ultima-AF
Ultima-AF ELT for Business Jets, Helicopters and eVTOLs

Ultima-AF
Safran Electronics & Defense Beacons
Activation Manual (via RCP) or Automatic (via G-switch or RCP)
Weight 1.6 kg
Battery Life 5 years
Three-frequency transmitter 121.5 / 243 / 406MHz
Temperature environment -40°C to +55°C
The Ultima AF is a new generation of fixed crash survivable ELTs complying with lithium battery requirements set by FAA and EASA. Designed to be installed within the aircraft fuselage, it supports both vertical and horizontal installation configurations.
Ultima-AF
Safran Electronics & Defense Beacons
Activation Manual (via RCP) or Automatic (via G-switch or RCP)
Weight 1.6 kg
Battery Life 5 years
Three-frequency transmitter 121.5 / 243 / 406MHz
Temperature environment -40°C to +55°C
Lithium Battery Compliance: Meets special conditions requirements set by FAA and EASA (DO-227A & (E)TSO-142b).
Flexible Installation: Can be installed with or without a mounting bracket. The bracket is fully compatible with the mounting holes of legacy Kannad and Artex ELTs.
Activation Options: Can be manually activated via a cockpit remote control panel or automatically through its 6-axis crash sensor.
Ultima-AF: A new generation of fixed crash survivable ELT
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Second Generation Beacons (SGB) Compliant:
The Ultima-AF enables precise real-time location tracking, surpassing the accuracy that the current First Generation Beacons (FGB) system cannot achieve.
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Internal Antenna:
The internal backup antenna functions independently of the aircraft, significantly increasing the chance of successfully transmitting your position via the 406MHz frequency to Cospas-Sarsat search and rescue satellites, even if the main antenna is damaged or the connection cable is severed.
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Integrated Navigation Interface:
The Ultima-AF can be connected to the aircraft's ARINC429 or RS232 systems, which enhances the accuracy of the distress signals being reported.
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- © © Pierre Duret / Safran Electronics & Defense Beacons
- © Adrien Daste / Safran