The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 8

STC Holder: Cypress Aviation, Inc 3636 Drane Field Rd., Lakeland, FL 33803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1124EA	Status: Historical	App Date:	Rev Date: 09/26/1986
Description: Installation of enlarged cargo door.
TC Nos.: 1A10
Models: The New Piper Aircraft Inc.PA-23-235, PA-23-250, PA-E23-250
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Cypress Aviation, Inc 3200 Flightline Drive Lakeland Airport, Lakeland, FL 33811, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1155SW	Status: Historical	App Date:	Rev Date: 08/11/1983
Description: Installation of a three-place couch.
TC Nos.: A8EA
Models: The New Piper Aircraft Inc.PA-31 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Cypress Aviation, Inc 3636 Drane Field Rd., Lakeland, FL 33803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1306SO	Status: Historical	App Date:	Rev Date: 08/11/1983
Description: Installation of a two-place couch.
TC Nos.: A20SO, A8EA
Models: The New Piper Aircraft Inc.PA-31, PA-31-325, PA-31-350, PA-31T, PA-31T1
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Cypress Aviation, Inc 3636 Drane Field Rd., Lakeland, FL 33803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1307SO	Status: Historical	App Date:	Rev Date: 08/11/1983
Description: Installation of a two-place couch.
TC Nos.: A23SO
Models: The New Piper Aircraft Inc.PA-42
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Cypress Aviation, Inc 3636 Drane Field Rd., Lakeland, FL 33803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1338SO	Status: Historical	App Date:	Rev Date: 08/11/1983
Description: Installation of under seat storage container.
TC Nos.: A17WE
Models: Aerostar Aircraft CorporationPA-60-600 (Aerostar 600), PA-60-601 (Aerostar 601), PA-60-601P (Aerostar 601P), PA-60-602P (Aerostar 602P)
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Cypress Aviation, Inc 3200 Flightline Drive Lakeland Airport, Lakeland, FL 33811, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA603EA	Status: Historical	App Date:	Rev Date: 06/21/1978
Description: Addition of a 32-inch high door on L.H. side of fuselage between fuselage stations 244-261.
TC Nos.: A8EA
Models: The New Piper Aircraft Inc.PA-31 Series, PA-31P-350
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Cypress Aviation, Inc 3200 Flightline Drive Lakeland Airport, Lakeland, FL 33811, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA975SO	Status: Historical	App Date:	Rev Date: 08/11/1983
Description: Installation of two 15-gallon auxiliary fuel tanks, one in each wing.
TC Nos.: A3SO
Models: The New Piper Aircraft Inc.PA-32R-300
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Cypress Aviation, Inc 3200 Flightline Drive Lakeland Airport, Lakeland, FL 33811, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02316AT	Status: Historical	App Date:	Rev Date: 04/20/2001
Description: Installation of a Honeywell MK-V Enhanced Ground Proximity Warning System.
TC Nos.: A22CE
Models: The Cessna Aircraft Company560XL
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500