STC Holder: Johnston Aircraft Svc Inc

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 13

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA00423LA	Status: Current	App Date: 04/21/1997	Rev Date: 08/21/1997
TC Nos.: 1A15,
Models: The New Piper Aircraft Inc.: PA-24-250
ACO: AIR-770: West Certification Branch LA
Installation of Hartzell HC-C3YR-1RF/F7590 propeller.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA1812NM	Status: Current	App Date:	Rev Date: 11/24/1982
TC Nos.: A10SO,
Models: The New Piper Aircraft Inc.: PA-36-285 (Restricted Cat.), PA-36-300 (Restricted Cat.), PA-36-375 (Restricted Cat.)
ACO: AIR-770: West Certification Branch LA
Installation of recontoured wing leading edges.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA2523NM	Status: Current	App Date:	Rev Date: 10/01/1984
TC Nos.: A10SO,
Models: The New Piper Aircraft Inc.: PA-36-285 (Restricted Cat.), PA-36-300 (Restricted Cat.), PA-36-375 (Restricted Cat.)
ACO: AIR-770: West Certification Branch LA
Installation of lowered stream- lined spray booms.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA2524NM	Status: Current	App Date:	Rev Date: 10/01/1984
TC Nos.: A9CE,
Models: The Cessna Aircraft Company: A188, A188A, A188B
ACO: AIR-770: West Certification Branch LA
Installation of lowered streamlined spray booms. (A188B RESTRICTED CATEGORY)

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA2541NM	Status: Current	App Date:	Rev Date: 12/19/1984
TC Nos.: 1A15,
Models: The New Piper Aircraft Inc.: PA-24, PA-24-250, PA-24-260, PA-24-400
ACO: AIR-770: West Certification Branch LA
Installation of fiberglass wing tips.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA3205NM	Status: Current	App Date:	Rev Date: 12/06/1985
TC Nos.: A1EA,
Models: The New Piper Aircraft Inc.: PA-30, PA-39
ACO: AIR-770: West Certification Branch LA
Installation of fiberglass wing tips.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA3452WE	Status: Current	App Date: 11/30/1976	Rev Date: 02/05/1979
TC Nos.: A10SO,
Models: The New Piper Aircraft Inc.: PA-36-285 (Restricted Cat.), PA-36-300 (Restricted Cat.)
ACO: AIR-770: West Certification Branch LA
Installation of Lycoming IO-720-A1B engine and Hartzell HC-C3YR-1RF/ F8475R constant speed propeller.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA3550NM	Status: Current	App Date: 11/29/1986	Rev Date: 12/10/1986
TC Nos.: 1A15,
Models: Piper Aircraft Inc.: PA-24-250
ACO: AIR-770: West Certification Branch LA
Installation of Hartzell / HC-C2YK-1BF/F8477D-5R . propeller

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA3551NM	Status: Current	App Date:	Rev Date: 12/10/1986
TC Nos.: 1A15,
Models: The New Piper Aircraft Inc.: PA-24-260
ACO: AIR-770: West Certification Branch LA
Installation of Hartzell HC-C2YK-1BF/F8477D-5R propeller.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA4522NM	Status: Current	App Date: 03/21/1988	Rev Date: 01/09/1989
TC Nos.: A10SO,
Models: The New Piper Aircraft Inc.: PA-36-285, PA-36-300, PA-36-375
ACO: AIR-770: West Certification Branch LA
Installation of a Hartzell HC-3YR/1RF/F8483 constant speed propeller.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA6033NM	Status: Current	App Date:	Rev Date: 08/16/1993
TC Nos.: A3SW,
Models: Ayres Corporation: S2R, S2R-R1340, S2R-R3S
ACO: AIR-770: West Certification Branch LA
Installation of a cold air inlet system.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SE3552NM	Status: Current	App Date:	Rev Date: 12/10/1986
TC Nos.: E-295,
Models: Textron Lycoming AVCO Corporation: O-540-A1A, O-540-A1A5, O-540-A1B5, O-540-A1C5, O-540-A1D5
ACO: AIR-770: West Certification Branch LA
Modification of crankshaft damper configuration.

STC Holder: Johnston Aircraft Svc Inc Address: P.O. Box 1457 Tulare Municipal Arpt, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SE3553NM	Status: Current	App Date: 11/25/1986	Rev Date: 12/10/1986
TC Nos.: 1E4,
Models: Lycoming Engines: IO-540-C1B5
ACO: AIR-770: West Certification Branch LA
Modification of crankshaft damper configuration