STC SR01180LA
FAA DRS lists SR01180LA as Current · Reissued, held by Diamond Upgrades, LLC, for Bell Helicopter Textron 412. Recorded change: Installation of Pratt & Whitney PT6T-3DF Twin-Pack in place of PT6T-3B, -3BE, -3BF, -3BG Twin Pack. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Pratt & Whitney PT6T-3DF Twin-Pack in place of PT6T-3B, -3BE, -3BF, -3BG Twin Pack.
SR01180LA 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: Bell Helicopter Textron 412. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bell Helicopter Textron 412 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
Installation of Driessen Galleys G1; P/N 14910-101 and G2; P/N 14920-101 and Driessen Serving Carts, P/Ns DLH 801-003 and DLH 177-009.
FAA holder: Safran Cabin Inc.
Installation of Driessen Cart Stowage Unit, P/N 101061-1.
FAA holder: Safran Cabin Inc.
Installation of 3 galleys G1, G2, and G4B.
FAA holder: Safran Cabin Inc.
Installation of one (1) coat closet, one (1) centerline class divider and two (2) outboard class dividers.
FAA holder: Safran Cabin Inc.