STC SA00466AT
FAA DRS lists SA00466AT as Current · Reissued, held by Springer Aerospace LTD, for Rockwell International AT-6 (SNJ-2), Rockwell International AT-6A (SNJ-3), and Rockwell International AT-6B, and 5 more aircraft configurations. Recorded change: Installation of Redline Hydraulic Brake Conversion Kit No. 11-2174. (S/N's 66-2234 thru 66-2833, 75-3048 thru 75-3057, 75-3418 thru 75-3507, 76-3508 thru 76-3957, 81-4008 thru 81-4132). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Redline Hydraulic Brake Conversion Kit No. 11-2174. (S/N's 66-2234 thru 66-2833, 75-3048 thru 75-3057, 75-3418 thru 75-3507, 76-3508 thru 76-3957, 81-4008 thru 81-4132).
SA00466AT 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: Rockwell International AT-6 (SNJ-2), Rockwell International AT-6A (SNJ-3), and Rockwell International AT-6B, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Rockwell International AT-6 (SNJ-2) and Rockwell International AT-6A (SNJ-3), and 6 more aircraft configurations model, serial range, and configuration?
- 02Which gear, wheel, brake, tire, and hydraulic configurations apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related landing gear and brakes STCs
Installation of lockable, full swivel tail wheel per Drawing FA7027H, dated 5/11/78, or later FAA approved revision.
FAA holder: Turbine Conversions Ltd
Modification of the nose wheel shimmy damper in accordance with Down Time Aviation, LLC, drawing number DTA-TBM700-3252 (sheets 1-7); sheets 1-3 and 5-6 Revision A; sheet 4 Revision B; and sheet 7 Revision IR, all dated 12/7/2010 or later FAA approved revision. The aircraft is to be maintained per the Modification Instructions and Instructions for Continued Airworthiness, Document Number 32-52-01, Revision IR, dated January, 2011, or later FAA accepted revision.
FAA holder: Down Time Aviation LLC
Replacement Low or High Skid Tubes and Lightweight Flotation Skid Tubes in accordance with Aeronautical Accessories, Inc. Drawing List Report AA-98007, Revision I, dated July 18, 2006, and installation per Report AA-98006, Revision D, dated March 31, 2003, or per Report AA-99024, Revision F, dated November 29, 2005, or later DAS approved revisions.
FAA holder: Bell Helicopter Textron Inc.
Installation of Replacement Low and High Skid Landing Gear Crosstubes in accordance with data listed on Aeronautical Accessories, INC. drawing list, Report No. AA-00004, Revision C, dated October 2, 2001 or later FAA approved drawing list revision.
FAA holder: Bell Helicopter Textron Inc.