STC SA8645SW
FAA DRS lists SA8645SW as Current 路 Reissued, held by Douglas Mueller, for Cessna Aircraft 170B, Cessna Aircraft 170A, and Cessna Aircraft 170. Recorded change: Installation of extended exhaust pipes. Snapshot dated June 30, 2026.
FAA-listed holder
Douglas Mueller
Aircraft configurations
3
FAA revision date
FAA status
Current 路 Reissued
Recorded modification
What the FAA record covers
SA8645SW 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 170B, Cessna Aircraft 170A, and Cessna Aircraft 170. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
FAA record reference
- STC number
- SA8645SW
- Product
- Aircraft 路 Single-Engine
- Country
- United States
- Application date
- March 4, 1993
- Revision date
- December 23, 2019
- CFR references
- Part 3, Part 21