STC SP26CH
FAA DRS lists SP26CH as Current · Reissued, held by Pegasus Innovations, LLC, for McCauley Propeller Systems 1A170. Recorded change: Modification of a McCauley 1A170-BMS76 model propeller. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SP26CH 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: McCauley Propeller Systems 1A170. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related propellers STCs
Installation of Hartzell PHC-(C or J) 3YF-1RF/F7693F(B)+2 propeller.
FAA holder: RAM Aircraft Limited Partnership
Installation of Hartzell PHC-J3YF-IRF/F7663-2Q or F7663D-2Q propeller.
FAA holder: RAM Aircraft Limited Partnership
Installation of a replacement main rotor blade.
FAA holder: Helicopter Technology Co
Installation of a replacement main rotor blade, part number 500P2100-301 and 303.
FAA holder: Helicopter Technology Co
FAA record reference
- STC number
- SP26CH
- Product
- Propeller
- Country
- United States
- Application date
- July 20, 1992
- Revision date
- December 1, 2020
- CFR references
- Not listed