Enhanced Ground Proximity Warning System (EGPWS)
SB number : Cover Service Bulletin (MBB-BK117 C-2-34-015/01)
Applicable to version(s) : According to Service Bulletin
Ground proximity warning
Airbus Helicopters Deutschland proposes to retrofit an Enhanced Ground Proximity Warning System (EGPWS).
Download as .pdf

+2.9 kg

On Request

On Request


  • Real-time data-based situational awareness display of surrounding terrain and obstacles in relation to the helicopter’s altitude and flight path
  • Visual and audible warning system factoring in terrain, man-made obstacles and other primary scenarios associated with Controlled Flight Into Terrain (CFIT) risks


The ability to retrofit depends on the helicopter's configuration and will be verified as soon as the reply form sheet has been received.

Avionic, Electrical 230 Hour(s)
Avionic, Systems 20 Hour(s)
Airframe, Structure 80 Hour(s)
Paint 10 Hour(s)

ADDITIONAL INFORMATION : The retrofit offered can only be accomplished by Airbus Helicopters Deutschland, an Airbus Helicopters Deutschland service station or a service station authorized by Airbus Helicopters Deutschland. A general Service Bulletin will not be published. The following procedure applies: The Reply Form Sheet must be completed and submitted, a quote is then prepared and after the order has been received, a helicopter-specific Service Bulletin (Cover Service Bulletin) will be created. The Cover Service Bulletin will be identified with the TIP number plus a suffix after the issue sequence number, e.g. "01" for the first Cover Service Bulletin (MBB-BK117 C-2-34-015/01). This will only apply to the subject service station and specific helicopter S/N. The installation is then carried out by Airbus Helicopters Deutschland or the approved service station and released i.a.w. the Service Bulletin.

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