STC SA4835NM
FAA DRS lists SA4835NM as Current · Reissued, held by Heavy Lift Helicopters Inc., for Hemet Valley Flying Service C-130A. Recorded change: Installation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation.
SA4835NM 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: Hemet Valley Flying Service C-130A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Hemet Valley Flying Service C-130A model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Non-group aircraft approval for Reduced Vertical Separation Minimum (RVSM). Limited to installation on Cessna 501, serial number 501-0116 ONLY.
FAA holder: AeroMech Incorporated
Installation of Pratt & Whitney (P&W) JT8D-200 Series Engines incorporating the Improved Forward Fan Case.
FAA holder: Pratt & Whitney
Installation of Protective Covers for the Cockpit Voice Recorder (CVR) and Flight Data Recorder (FDR).
FAA holder: Chippewa Aerospace, Inc.
Modification of Collins 618M-4 VHF COMM Receiver Transmitter Installation to a 618M-5 VHF COMM Receiver Transmitter installation with either a Gables G7406-02 or Avtech 7522-1-2 VHF COMM Receiver Transmitter Control Series using with Collins Installation Instructions as listed on AML No. ST00525WI-D, or later FAA approved revisions.
FAA holder: Rockwell Collins Inc