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Aircraft connectivity

STC SR11857IB

FAA DRS lists SR11857IB as Current · Issued, held by SkyTrac Systems Ltd., for Airbus Helicopters Deutschland GmbH (AHD) EC135P3 and Airbus Helicopters Deutschland GmbH (AHD) EC135T3. Recorded change: Installation of SkyTrac ISAT-200A Flight Following / Satcom System. Snapshot dated June 30, 2026.

FAA-listed holder
SkyTrac Systems Ltd.
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of SkyTrac ISAT-200A Flight Following / Satcom System.

SR11857IB identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Airbus Helicopters Deutschland GmbH (AHD) EC135P3 and Airbus Helicopters Deutschland GmbH (AHD) EC135T3. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Airbus Helicopters Deutschland GmbH (AHD) EC135P3H88EUAirbus Helicopters Deutschland GmbH (AHD) EC135T3H88EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus Helicopters Deutschland GmbH (AHD) EC135P3 and Airbus Helicopters Deutschland GmbH (AHD) EC135T3 model, serial range, and configuration?
  2. 02Which antenna, radome, LRUs, and service assumptions are included?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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