Safety

H225
Transponder Replacement for ADSB-Out Compliance
SB number : EC225-34C042 (R3)
Applicable to version(s) : LP
Make ADS-B Out installation possible by the replacement of the TRD94D status 008 transponder by a TRD94D status 409.
The ADS-B Out is a system designed to improve air traffic management. This system is provided especially for surveillance in a non radar-controlled environment. The ADS-B Out transmits periodically the helicopters parameters, supplied by the airborne equipment to the ATC (Air Traffic Control) ground stations without any pilot action. The message transmitted by the ADS-B Out includes parameters such as the position (latitude, longitude, altitude), the speed (horizontal and vertical) and the heading.
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On Request

On Request

1 day(s)

Benefits

  • Position reports by voice no longer required for identified ADS-B aircraft.
  • Weather radar through flight flight information service-broadcast (FIS-B).
  • Broadcast terrain overlay.
  • ADS-B ground stations cheaper to install and operate compared to primary and secondary radar systems.

PRE-POST REQUISITE / EFFECTIVITY

For full effectivity, this upgrade may need the modifications "Activation for ADS-B Out Procedure and GPS Replacement for ADSB-Out Compliance".

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CONFIGURATION MATRIX
CONFIGURATION PRE-POST MOD STATUS  
1 Helicopters in configuration PRE 2010 This is my configuration
2 Helicopters in configuration POST 2010 This is my configuration

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