The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Jan 6th, 2026
Home Products Library Support Account Login Contact

STC Holder: Mr RPM LLC

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:
Mr RPM LLC
25 Jacks Pass Ct., Camano Island, WA 98292, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3405WEStatus: HistoricalApp Date: 12/08/1976Rev Date: 04/08/2004
Description: Installation of fuselage fuel tank in accordance with MR. RPM Top Drawing 57031, Revision E dated May 16, 1977, or later FAA approved revisions.
TC Nos.: 2A4
Models:
Twin Commander Aircraft Corporation560-F, 680, 680-F
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200