STC Holder: Donahue D H

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

No. of STCs: 4

STC Holder: Donahue D H Address: 1016 W. Houghton St., Santa Fe, NM 87501, United States		Contact us to have your company added here!
STC No.: SA4-137	Status: Current	App Date:	Rev Date: 11/11/1974
TC Nos.: A-723,
Models: Lockheed Aircraft Corporation: Lockheed 18
ACO: AIR-760: Central Certification Branch FTW
Installation of exhaust collector assembly including carburetor heater muff on Wright R1820-56A.

STC Holder: Donahue D H Address: 1016 W. Houghton St., Santa Fe, NM 87501, United States		Contact us to have your company added here!
STC No.: SA4-223	Status: Current	App Date:	Rev Date: 11/11/1974
TC Nos.: A-723,
Models: Lockheed Aircraft Corporation: Lockheed 18
ACO: AIR-760: Central Certification Branch FTW
Installation of exhaust collector assembly including carburetor heat muff. (Learjet)

STC Holder: Donahue D H Address: 1016 W. Houghton St., Santa Fe, NM 87501, United States		Contact us to have your company added here!
STC No.: SA4-57	Status: Current	App Date:	Rev Date: 11/11/1974
TC Nos.: A-723,
Models: Lockheed Aircraft Corporation: Lockheed 18
ACO: AIR-760: Central Certification Branch FTW
Rework of outer wing panel for348 gallon integral fuel tank.

STC Holder: Donahue D H Address: 1016 W. Houghton St., Santa Fe, NM 87501, United States		Contact us to have your company added here!
STC No.: SA4-973	Status: Current	App Date:	Rev Date: 11/11/1974
TC Nos.: A-723,
Models: Lockheed Aircraft Corporation: Lockheed 18
ACO: AIR-760: Central Certification Branch FTW
Pitot - static system.