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Other aircraft modifications

STC SA3275SO

FAA DRS lists SA3275SO as Current · Reissued, held by Honeywell International Inc, for Tracor Flight Systems 440 Military C-131E and Tracor Flight Systems 340. Recorded change: Installation of a CAS-81 TCAS II system. Snapshot dated June 30, 2026.

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FAA-listed holder
Honeywell International Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA3275SO 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: Tracor Flight Systems 440 Military C-131E and Tracor Flight Systems 340. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Tracor Flight Systems 440 Military C-131E6A6Tracor Flight Systems 3406A6

Related other aircraft modifications STCs

SA01795CHOther aircraft modifications

For Model AT-802A: Installation of Wipaire Model 10000 Amphibious Floats in accordance with Wipaire, Inc. Installation Drawing No. 7D1-4251, No Revision, dated January 13, 2003, or later FAA approved revisions. Operations with the floats removed are permitted when the aircraft is modified in accordance with Wipaire, Inc. Installation Drawing No. 7D1-4405, No Revision, dated January 13, 2003, or later FAA approved revisions. For Model AT-802: Installation of Wipaire Model 10000 Amphibious Floats in accordance with Wipaire, Inc. Installation Drawing No. 1003231, Revision A, dated June 12, 2008, or later FAA approved revisions. Operations with the floats removed are permitted when the aircraft is modified in accordance with Wipaire, Inc. Installation Drawing No. 1003406, Revision 01, dated July 15, 2008, or later FAA approved revisions.

FAA holder: Wipaire Inc.

View record

FAA record reference

STC number
SA3275SO
Product
Aircraft · Large Airplane
Country
United States
Application date
March 13, 1992
Revision date
January 12, 2022
CFR references
Part 21