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Avionics

STC SA4-1052

FAA DRS lists SA4-1052 as Current · Reissued, held by Brittain Industries, Inc, for Beechcraft 95-55, Beechcraft 95-A55, and Beechcraft 95-B55, and 9 more aircraft configurations. Recorded change: Installation of Brittain/Beechcraft Autopilot Model B2D. Snapshot dated June 30, 2026.

FAA-listed holder
Brittain Industries, Inc
Aircraft configurations
12
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Brittain/Beechcraft Autopilot Model B2D.

SA4-1052 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: Beechcraft 95-55, Beechcraft 95-A55, and Beechcraft 95-B55, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Beechcraft 95-553A16Beechcraft 95-A553A16Beechcraft 95-B553A16Beechcraft 95-B55A3A16Beechcraft 95-B55B3A16Beechcraft 95-C553A16Beechcraft 95-C55A3A16Beechcraft 953A16Beechcraft B953A16Beechcraft B95A3A16Beechcraft D95A3A16Beechcraft E953A16

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Beechcraft 95-55 and Beechcraft 95-A55, and 10 more aircraft configurations model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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