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Other aircraft modifications

STC SR04502CH

FAA DRS lists SR04502CH as Current · Amended, held by HARTZELL PROPELLER LLC, for Airbus Helicopters AS332C, Airbus Helicopters AS332C1, and Airbus Helicopters AS332L, and 3 more aircraft configurations. Recorded change: Installation of Heli-Preheat Kit, p/n TA3306-1 for 115 volt application in accordance with Heli-Preheat Kit drawing TA3306-1 Revision C, dated December 11, 2023 or later FAA approved revisions and Installation Instruction document # TNH3306 Revision C, dated September 30, 2021 or later FAA approved revisions. Snapshot dated June 30, 2026.

FAA-listed holder
HARTZELL PROPELLER LLC
Aircraft configurations
6
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Heli-Preheat Kit, p/n TA3306-1 for 115 volt application in accordance with Heli-Preheat Kit drawing TA3306-1 Revision C, dated December 11, 2023 or later FAA approved revisions and Installation Instruction document # TNH3306 Revision C, dated September 30, 2021 or later FAA approved revisions.

SR04502CH 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 AS332C, Airbus Helicopters AS332C1, and Airbus Helicopters AS332L, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Airbus Helicopters AS332CH4EUAirbus Helicopters AS332C1H4EUAirbus Helicopters AS332LH4EUAirbus Helicopters AS332L1H4EUAirbus Helicopters AS332L2H4EUAirbus Helicopters EC225LPH4EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus Helicopters AS332C and Airbus Helicopters AS332C1, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  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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