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Other aircraft modifications

STC SA9081SC-D

FAA DRS lists SA9081SC-D as Current · Reissued, held by Honeywell International Inc., for Boeing 747-100 Series, Boeing 747-100B Series, and Boeing 747-200B Series, and 8 more aircraft configurations. Recorded change: Recore of Hamilton Standard heat exchanger, P/N 719235-8, -9 in accordance with Honeywell LORI Sealed Drawing List SDL3786-1 Rev. B, dated September 28, 2005 or later FAA approved revision. Snapshot dated June 30, 2026.

Aircraft configurations
11
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Recore of Hamilton Standard heat exchanger, P/N 719235-8, -9 in accordance with Honeywell LORI Sealed Drawing List SDL3786-1 Rev. B, dated September 28, 2005 or later FAA approved revision.

SA9081SC-D 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: Boeing 747-100 Series, Boeing 747-100B Series, and Boeing 747-200B Series, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747-100 Series and Boeing 747-100B Series, and 9 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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?