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: 36

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-109	Status: Current	App Date:	Rev Date:
Description: Floorboard.
TC Nos.: A-2-582
Models: Raytheon Aircraft CompanyArmy AT-11
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-130	Status: Current	App Date:	Rev Date:
Description: Relocation of pitot and static source on aircraft with radome assembly.
TC Nos.: 2-576
Models: Douglas Aircraft Co. Inc.Army B-23
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-136	Status: Current	App Date:	Rev Date: 01/01/1961
Description: Replacement fiberglass nose cap 237.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-168	Status: Current	App Date:	Rev Date:
Description: Stabilizer tips 147 and bullet fairings 210.
TC Nos.: A-723
Models: Lockheed Aircraft CorporationLockheed 18
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-174	Status: Current	App Date:	Rev Date:
Description: Hartzell HC-93Z30-2C/10152-5 1/2 propellers.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-178	Status: Current	App Date:	Rev Date:
Description: Nose radio rack with nose extension per STC SA1-75.
TC Nos.: 2-576
Models: Douglas Aircraft Co. Inc.Army B-23
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-180	Status: Current	App Date:	Rev Date: 05/30/1980
Description: Floor lowered between stations 283 and 476 (6 inch at station 283, 0 inch at station 473).
TC Nos.: 2-576
Models: Douglas Aircraft Co. Inc.Army B-23
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-184	Status: Current	App Date:	Rev Date:
Description: Bendix red bank 30 E 20-11A generator with Curtiss-Wright424010 gearing adapter on aircraft equipped with Wright R-2600 series engines.
TC Nos.: 2-576
Models: Douglas Aircraft Co. Inc.Army B-23
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-223	Status: Current	App Date:	Rev Date:
Description: Radome assembly 2007X-R.
TC Nos.: A-723
Models: Lockheed Aircraft CorporationLockheed 18
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-226	Status: Current	App Date:	Rev Date: 05/04/1970
Description: 18 inch AVQ-50 antenna mount.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-234	Status: Current	App Date:	Rev Date: 05/04/1970
Description: 12 inch AVQ-50 antenna mount.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-243	Status: Current	App Date:	Rev Date:
Description: Combination of following STC's: SA1-60 fiberglass nose bowl; SA1-61 auxiliary wing tanks; SA1-62 E18S wing tips; SA1-76 fiberglass tail gear door; SA1-118 3-blade Hartzell propellers; SA1-236 air step door; SA2-383 stabilizer angle of incidence change: SA4-34 main landing gear doors.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-260	Status: Current	App Date:	Rev Date: 06/30/1970
Description: 1014C-C radome assembly for 22 inch Collins antenna.
TC Nos.: A-618, A-669
Models: McDonnell Douglas CorporationDC-3 Series, DC-3 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-264	Status: Current	App Date:	Rev Date:
Description: Radome assembly 2006X-R for RCA AVQ-50 weather antenna system.
TC Nos.: A-723
Models: Lockheed Aircraft CorporationLockheed 18
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-338	Status: Current	App Date:	Rev Date: 06/05/1970
Description: Underseat radar scope mounts for: RCA 5-inch AVQ-50, Collins 4-inch WP-103, and RCA 5-inch AVQ-55/AVQ-20.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-355	Status: Current	App Date:	Rev Date:
Description: Increase to 9,000 lbs. gross weight and 450 hp.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series, C-45 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-419	Status: Current	App Date:	Rev Date: 05/04/1970
Description: RCA 5-inch AVQ-50 indicator and underseat mount.
TC Nos.: A-723
Models: Lockheed Aircraft CorporationLockheed 18
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-46	Status: Current	App Date:	Rev Date:
Description: Fiberglas fuselage to wing fillet installation and fuel tank vent lines relocated.
TC Nos.: 2-576
Models: Douglas Aircraft Co. Inc.Army B-23
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-524	Status: Current	App Date:	Rev Date:
Description: 2010X Series radomes.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-528	Status: Current	App Date:	Rev Date:
Description: 1010 Series radomes.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-560	Status: Current	App Date:	Rev Date: 01/01/1960
Description: 2010X Series readome.
TC Nos.: A-795
Models: Martin-Marietta Corporation202, 202A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-597	Status: Current	App Date:	Rev Date: 06/05/1970
Description: Collins WP-103 antenna mounts for 12-inch WP-103 antenna and 18-inch WP-103 antenna.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-60	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Fiberglass nose bowl assemblies 1005-01-100 through -800.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series, C-45 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-605	Status: Historical	App Date:	Rev Date: 01/01/1996
Description: 2015 Series radomes.
TC Nos.: A-763
Models: Lockheed Aircraft Corporation649-79, 649A-79, 749-79 (C-121A), 749-79 (VC-121B), 749A-79
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-62	Status: Current	App Date:	Rev Date: 01/01/1996
Description: E18S wing tips Beech 414-18, 1500-610 right and -609 left.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series, C-45 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-632	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Radome 2017, P/N 2017X-R for12-inch AVQ-50 antenna.
TC Nos.: 7A3
Models: SOCATA - Groupe AerospatialeM.S. 760
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-643	Status: Current	App Date:	Rev Date: 06/05/1970
Description: Radar antenna mounts: 296-01 for 12-inch Collins WP-103 antenna; 296-03 12-inch RCA AVQ-55 antenna and 296-02for 12-inch RCA AVQ-50 antenna.
TC Nos.: 3A20
Models: Raytheon Aircraft Company65 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-656	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Radome assembly 3008.
TC Nos.: 6A6, A-793
Models: Tracor Flight Systems Inc.240 Series, 440 Military C-131E
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-74	Status: Current	App Date:	Rev Date: 01/01/1996
Description: Air step door.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-75	Status: Current	App Date:	Rev Date: 01/01/1960
Description: 1004-X radome assembly on aircraft using Bendix radar units.
TC Nos.: 2-576
Models: Douglas Aircraft Co. Inc.Army B-23
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-76	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Full contour tail gear doors 215.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series, C-45 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1EA	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Full contour tail gear doors 312. (Eligible on Models D18S, C45C, C45H, TC45G and TC45H when tail wheel modified per item 608 of Aircraft Spec. A-765.)
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series, C-45 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA280EA	Status: Historical	App Date:	Rev Date:
Description: 2011K-B Series radome.
TC Nos.: 3A20
Models: Raytheon Aircraft Company65 Series
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA52EA	Status: Current	App Date:	Rev Date: 06/05/1965
Description: Underseat radar scope mount 299-05 for RCA 5-inch AVQ-55/ AVQ-20 radar.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA76EA	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Radome assembly 3016.
TC Nos.: 4A10, 6A3, 6A4
Models: McDonnell Douglas CorporationDC-6 Series, DC-6B (Navy R6D-1Z), DC-7 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Chamberlain Aviation Inc 2664 Gilchrist Road, Akron, OH 44309, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA76EA	Status: Historical	App Date:	Rev Date:
Description: Radome assembly 3016.
TC Nos.: 4A10, 6A3, 6A4
Models: McDonnell Douglas CorporationDC-6 Series, DC-6B (Navy R6D-1Z), DC-7 Series
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358