STC Holder: Steinbach & Associates, Inc.

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

No. of STCs: 11

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA09110SC	Status: Current	App Date: 04/27/1995	Rev Date: 03/25/1998
TC Nos.: 3A20, A14CE, A31CE, A14CE,
Models: Beechcraft Corporation: 100 , 65-90 , 65-A90 , B100 , B90 , C90 , E90 , F90
ACO: AIR-760: Central Certification Branch FTW
Conversion of the cooling system from the use of R-12 to R-134a refrigerant

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA09140SC	Status: Current	App Date: 10/19/1995	Rev Date: 09/07/1999
TC Nos.: A24CE, A24CE,
Models: Beechcraft Corporation: 200C , 200CT , 200T , 300 , B200 , B200C (C-12F) , B200C (C-12R) , B200C (UC-12F) , B200C (UC-12M) , B200CT , B200T , B300 , B300C
ACO: AIR-760: Central Certification Branch FTW
Conversion of cooling system, on aircraft having multiple cylinder type compressors installed for an R-134a cooling refrigerant.

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA09472SC	Status: Current	App Date: 09/18/1997	Rev Date: 02/14/2000
TC Nos.: 3A25, A25CE, A7CE, 3A25,
Models: Cessna Aircraft Company: 335 , 340 , 401 , 402 , 404 , 414 , 421 , 425
ACO: AIR-760: Central Certification Branch FTW
Modifications are only applicable to air conditioner systems.

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA09478SC	Status: Current	App Date: 11/07/1997	Rev Date: 05/01/1998
TC Nos.: A8EA, A8EA,
Models: Piper Aircraft Inc.: PA-31T , PA-31T1
ACO: AIR-760: Central Certification Branch FTW
Conversion of existing Piper air conditioning system from R12 to R134a refrigerant.

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA09503SC	Status: Current	App Date: 09/18/1997	Rev Date: 09/22/1998
TC Nos.: 3A16, A23CE, 3A16,
Models: Beechcraft Corporation: 58 , 58A , 58P , 58PA , 58TC , 58TCA , E55 , E55A
ACO: AIR-760: Central Certification Branch FTW
Conversion of the factory installed R-12 Air conditioning system to R134A refrigerant.

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA09508SC	Status: Current	App Date: 11/06/1997	Rev Date: 08/17/1998
TC Nos.: A12CE, A12CE,
Models: Beechcraft Corporation: 60 , A60 , B60
ACO: AIR-760: Central Certification Branch FTW
Conversion of existing Beech air conditioning system from R12 to R134a refrigerant.

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA09524SC	Status: Current	App Date: 03/02/1998	Rev Date: 03/26/2002
TC Nos.: 2A13, A20SO, A25SO, A3SO, A7SO, A8EA, 2A13,
Models: Piper Aircraft Inc.: PA-28-140 , PA-28-161 , PA-28-180 , PA-28-181 , PA-28-201T , PA-28-236 , PA-28R-200 , PA-28R-201 , PA-28R-201T , PA-28RT-201 , PA-28RT-201T , PA-31-300 , PA-31-325 , PA-31-350 , PA-31P , PA-31P-350 , PA-32-300 , PA-32-301 , PA-32-301T , PA-32R-300 , PA-32R-301 (HP) , PA-32R-301 (SP) , PA-32R-301T , PA-32RT-300 , PA-32RT-300T , PA-34-200T , PA-34-220T , PA-46-310P , PA-46-350P
ACO: AIR-760: Central Certification Branch FTW
Conversion of existing Piper air conditioning system from R12 to R134a refrigerant.

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA09553SC	Status: Current	App Date: 11/17/1998	Rev Date: 06/01/1999
TC Nos.: 3A15, 3A15,
Models: Beechcraft Corporation: A36 , B36TC , F33A , V35B
ACO: AIR-760: Central Certification Branch FTW
Modification of the Environmental Control Systems to covert R12 vapor cycle systems into R134A refrigerant systems.

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: SA8528SW-D	Status: Current	App Date:	Rev Date: 05/01/1998
TC Nos.: A8EA, A8EA,
Models: The New Piper Aircraft Inc.: PA-31T , PA-31T1
ACO: AIR-760: Central Certification Branch FTW
Conversion of existing Piper air conditioning system from R12 to R134a refrigerant.

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: ST09524SC	Status: Current	App Date:	Rev Date: 03/28/2000
TC Nos.: 2A13, A20SO, A25SO, A3SO, 2A13,
Models: The New Piper Aircraft Inc.: PA-28-140 , PA-28-161 , PA-28-180 , PA-28-181 , PA-28-201T , PA-28-236 , PA-28R-200 , PA-28R-201 , PA-28R-201T , PA-28RT-201 , PA-28RT-201T , PA-31-300 , PA-31-325 , PA-31-350 , PA-32-300 , PA-32-301 , PA-32-301T , PA-32R-300, PA-32R-301(HP) , PA-32R-301(SP) , PA-32R-301T , PA-32RT-300 , PA-32RT-300T , PA-46-310P , PA-46-350P
ACO: AIR-760: Central Certification Branch FTW
Piper conversion of air conditioning systems from using R12 to R134a refrigerant on aircraft models listed. For PA-31-300 s/n 31-660, 31-712 thru 31-900, 31-7300901& up. For PA-31-325 sns 31-7400990 & up. PA-31-350 sns, 31-5001& 31-5003, 31-7305005 up

STC Holder: Steinbach & Associates, Inc. Address: 2224 Carolinda Drive, Waco, TX 76710, United States		Contact us to have your company added here!
STC No.: ST09568SC	Status: Current	App Date:	Rev Date: 01/10/2000
TC Nos.: A10CE, A10CE,
Models: Learjet Inc.: Learjet 24 , Learjet 24A , Learjet 24B , Learjet 24B-A , Learjet 24C , Learjet 24D , Learjet 24D-A , Learjet 24E , Learjet 24F , Learjet 24F-A , Learjet 25 , Learjet 25A , Learjet 25B , Learjet 25C , Learjet 25D, Learjet 25F , Learjet 28 , Learjet 29 , Learjet 31 , Learjet 31A , Learjet 35 , Learjet 35A (C-21A) , Learjet 36 , Learjet 36A
ACO: AIR-760: Central Certification Branch FTW
Modification of existing refrigerant R12 air conditioning systems to convert them into refrigerant R134a systems on the aircraft identified above.