STC SA604AL
FAA DRS lists SA604AL as Current · Reissued, held by PK Floats Inc, for Cessna Aircraft 170B. Recorded change: Installation of Aerofab Inc Model Pee Kay 2300 floats. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Aerofab Inc Model Pee Kay 2300 floats.
SA604AL 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: Cessna Aircraft 170B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Cessna Aircraft 170B 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
Manufacture of Air Deflector in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-97163, no revision, dated January 6, 1998, and installation per Report No. AA-97160, no revision, dated December 10, 1997, or Report No. AA-97161, no revision, dated December 10, 1997, or later FAA approved revisions.
FAA holder: Bell Helicopter Textron Inc.
Replace the Aerostar International Basket with the Ultramagic Basket Model C-9, S/N 27, by replacing the Aerostar International load blocks with Ultramagic carabiners.
FAA holder: Black Hills Balloons Inc.
Installation of offset single handle control yoke (left side, left offset and right side, right offset) with push-to-talk switch, in accordance with Trimmer Aviation, LLC, Drawing No. 2015101, Rev. A, dated May 29, 2011 or later FAA approved revision.
FAA holder: TrimmerAviation LLC
The installation of the Quick Release Heli-Utility-Basket is to be done in accordance with Dart Aerospace Ltd. Master Document List, MDL-D407-797, Revision A, dated January 20, 2011, approved by Transport Canada on January 20, 2011, or later Transport Canada approved revision.
FAA holder: Dart Aerospace Limited