The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Jan 2nd, 2026
Home Products Library Support Account Login Contact

STC Holder: John L. Osborne

The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 1

STC Holder:
John L. Osborne
Star Route, Box 11, Oro Grande, CA 92368
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1665NMStatus: HistoricalApp Date: 03/06/1982Rev Date: 04/12/1988
Description: Installation of a Shadin 'Digiflo' P/N 910501 or 'Miniflo' P/N 912001 series fuel flow indicator system.
TC Nos.: 1A15
Models:
The New Piper Aircraft Inc.PA-24-260
ACO: AIR-770: West Certification Branch LA