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Engine and powerplant

STC SA1374GL

FAA DRS lists SA1374GL as Current · Reissued, held by McFarlane Aviation Inc, for Cessna Aircraft 310P, Cessna Aircraft 310Q, and Cessna Aircraft 310R, and 3 more aircraft configurations. Recorded change: Installation of a Cooling Shroud on engine driven dry air pumps. Snapshot dated June 30, 2026.

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FAA-listed holder
McFarlane Aviation Inc
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA1374GL 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: Cessna Aircraft 310P, Cessna Aircraft 310Q, and Cessna Aircraft 310R, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 310P3A10Cessna Aircraft 310Q3A10Cessna Aircraft 310R3A10Cessna Aircraft T310P3A10Cessna Aircraft T310Q3A10Cessna Aircraft T310R3A10

Related engine and powerplant STCs

SA3767WEEngine and powerplant

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SA3842WEEngine and powerplant

Installation of 500 gallon fiberglass hopper and relocated oil cooler and deletion of the alternate air inlet doors in accordance with FAA sealed Serv-Aero Engineering, Inc. Master Drawing List No. MDL 83178, dated October 26, 1978, or later FAA approved revision. P & W PT6A-34 engine installed per STC SA3237WE and FAA approved Serv-Aero Airplane Flight Manual Supplement dated January 25, 1979, are required with this installation. (S2R NORMAL CATEGORY).

FAA holder: Thrush Aircraft Inc.

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SA3961WEEngine and powerplant

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FAA holder: Thrush Aircraft Inc.

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FAA record reference

STC number
SA1374GL
Product
Aircraft · Small Multi-Engine
Country
United States
Application date
January 27, 1989
Revision date
November 21, 2017
CFR references
Part 21