STC SA99NW
FAA DRS lists SA99NW as Current · Amended, held by Pacific Propeller International LLC, for Ag Cat G-164A. Recorded change: Installation of Efficiency Aircraft Components, Inc. propeller blades and Hamilton Standard hubs on G-164 series aircraft. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA99NW 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: Ag Cat G-164A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related propellers STCs
Installation of propeller MTV-12-B/180-59b.
FAA holder: MT- Propeller Entwicklung GmbH
Installation of the Hartzell propeller de-ice components.
FAA holder: Hartzell Propeller Inc
Installation of MT-Propeller Model MTV-9-D/203-52 hydraulic 3-blade constant speed propeller.
FAA holder: MT- Propeller Entwicklung GmbH
FAA record reference
- STC number
- SA99NW
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- March 4, 1974
- Revision date
- June 30, 2005
- CFR references
- Part 21