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Landing gear and brakes

STC SA4629NM

FAA DRS lists SA4629NM as Current · Reissued, held by Northern Piper Aviation Inc., for New Piper Aircraft J3C-40, New Piper Aircraft J3C-50, and New Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)), and 1 more aircraft configuration. Recorded change: Fabrication of Model 8400 brake booster assemblies, and modification of Scott Aviation Model B-711 brake master cylinders by installation of said assemblies. Snapshot dated June 30, 2026.

FAA-listed holder
Northern Piper Aviation Inc.
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA4629NM 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: New Piper Aircraft J3C-40, New Piper Aircraft J3C-50, and New Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)), and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

New Piper Aircraft J3C-40A-691New Piper Aircraft J3C-50A-691New Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2))A-691New Piper Aircraft PA-11A-691

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