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Aircraft structures

STC SA4-1198

FAA DRS lists SA4-1198 as Current 路 Reissued, held by Staggerwing Museum Foundation Inc., for Raytheon Aircraft Army AT-11, Raytheon Aircraft C18S, and Raytheon Aircraft C-45G, and 6 more aircraft configurations. Recorded change: Aft bulkhead removal. Snapshot dated June 30, 2026.

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FAA-listed holder
Staggerwing Museum Foundation Inc.
Aircraft configurations
9
FAA revision date
FAA status
Current 路 Reissued

Recorded modification

What the FAA record covers

SA4-1198 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: Raytheon Aircraft Army AT-11, Raytheon Aircraft C18S, and Raytheon Aircraft C-45G, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft Army AT-11A-2-582Raytheon Aircraft C18SA-757Raytheon Aircraft C-45GA-765Raytheon Aircraft C-45HA-765Raytheon Aircraft D18CA-765Raytheon Aircraft D18SA-765Raytheon Aircraft TC-45GA-765Raytheon Aircraft TC-45HA-765Raytheon Aircraft TC-45JA-765

Related aircraft structures STCs

FAA record reference

STC number
SA4-1198
Product
Aircraft 路 Small Multi-Engine
Country
United States
Application date
July 11, 1960
Revision date
August 12, 2005
CFR references
Part 21