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Other aircraft modifications

STC SA4440NM

FAA DRS lists SA4440NM as Current · Reissued, held by Airwolf Filter Corporation, for Cessna Aircraft R182 and Cessna Aircraft TR182. Recorded change: Installation of an air/oil separator. Snapshot dated June 30, 2026.

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FAA-listed holder
Airwolf Filter Corporation
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA4440NM 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 R182 and Cessna Aircraft TR182. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft R1823A13Cessna Aircraft TR1823A13

Related other aircraft modifications STCs

FAA record reference

STC number
SA4440NM
Product
Aircraft · Single-Engine
Country
United States
Application date
June 16, 1980
Revision date
December 20, 2017
CFR references
Part 21