STC SA277NW
FAA DRS lists SA277NW as Current · Reissued, held by R-S Sales Inc., for Piper Aircraft PA-36-285, Piper Aircraft PA-36-300, and Piper Aircraft PA-36-375. Recorded change: Installation of Automatic Flagman Model No. 4. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Automatic Flagman Model No. 4.
SA277NW 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: Piper Aircraft PA-36-285, Piper Aircraft PA-36-300, and Piper Aircraft PA-36-375. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Piper Aircraft PA-36-285 and Piper Aircraft PA-36-300, and 1 more aircraft configuration 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 an AN/AAQ-24(V) Guardian Large Aircraft Infrared Countermeasures (LAIRCM) System in accordance with Gulfstream Aerospace Index List, CE411688001, Revision D , dated May 27, 2011, or later FAA approved revisions. The Airplane Flight Manual Supplement, Document Number CE41168M001, original issue, dated June 1, 2011, or later FAA approved revision must be carried in the aircraft during all flights. The Instructions for Continued Airworthiness, Document Number CE42168A001, original release, dated April 21, 2011 or later FAA accepted revision, must be made available to the operator at the time of installation.
FAA holder: Gulfstream Aerospace Corporation
Installation of Rockwell Collins Tailwind 550 Direct TV system in accordance with BaySys Technologies Master Data List No. 8050-ED-1067,Revision L, dated November 20, 2006, or later FAA approved revisions.
FAA holder: Interad Limited LLC
Installation of a Supplemental Lighting System, manufactured and installed.
FAA holder: Aviation Specialties Unlimited Inc.
Installation of a Thrane & Thrane AVIATOR 300 (Aero-SB Lite) system with Master Data List document AM0225-DL02, Revision D, dated May 24, 2011, or latest FAA-approved revision.
FAA holder: AeroMech Incorporated