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: Really Quiet 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: 4

STC Holder:
Really Quiet LLC
1031 Mobley Hangar 100, Mojave, CA 93501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SE01291LAStatus: HistoricalApp Date: Rev Date: 01/25/2002
Description: Installation of a Really Quiet LLC Internal Mixer part number RQ720100T, Rev B.
TC Nos.: E2EU
Models:
Rolls-Royce CorporationSpey 511-8
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
STC Holder:
Really Quiet LLC
c/o Midcoast Aviation, Inc., 14 Archview Drive, Cahokia, IL 62206, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SE01291LAStatus: HistoricalApp Date: 06/20/1998Rev Date: 05/07/2003
Description: Installation of a Really Quiet LLC Internal Mixer part number RQ720100T, Rev B.
TC Nos.: E2EU
Models:
Rolls-Royce CorporationSpey 511-8
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
STC Holder:
Really Quiet LLC
1031 Mobley Hangar 100, Mojave, CA 93501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01292LAStatus: HistoricalApp Date: Rev Date: 01/25/2002
Description: Installation of a pylon-mounted translating ejector system. Must be done concurrently with STC SE01291LA.
TC Nos.: A12EA
Models:
Gulfstream Aerospace CorporationG-1159
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
STC Holder:
Really Quiet LLC
c/o Midcoast Aviation, Inc., 14 Archview Drive, Cahokia, IL 62206, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01292LAStatus: HistoricalApp Date: 07/20/1998Rev Date: 05/07/2003
Description: Installation of a pylon-mounted translating ejector system. Must be done concurrently with STC SE01291LA.
TC Nos.: A12EA
Models:
Gulfstream Aerospace CorporationG-1159
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100