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STC Holder: Heliarc Welding Service Inc.

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

No. of STCs: 28

STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA00332DEStatus: CurrentApp Date: 11/13/1995Rev Date: 01/14/1998
TC Nos.: 3A25,
Models:
Cessna Aircraft Company:
340A
ACO: AIR-770: West Certification Branch DEN
Installation of Wastegate Exhaust Inlet elbow.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA00333DEStatus: CurrentApp Date: 11/13/1995Rev Date: 01/14/1998
TC Nos.: A7CE, A7CE,
Models:
Cessna Aircraft Company:
414 , 414A
ACO: AIR-770: West Certification Branch DEN
Installation of wastegate exhaust inlet elbow.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA00556DEStatus: CurrentApp Date: 07/09/2003Rev Date: 09/23/2004
TC Nos.: 3A10, 3A25, A25CE, A7CE, 3A10,
Models:
Cessna Aircraft Company:
320 , 320A , 320B , 320C , 320D , 320E , 320F , 335 , 340 , 340A , 401 , 401A , 401B , 402 , 402A , 402B , 402C , 404 , 414 , 414A , 421C, T310P , T310Q , T310R
ACO: AIR-770: West Certification Branch DEN
Installation of a left-hand exhaust stack assembly.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA102RMStatus: CurrentApp Date: 04/12/1977Rev Date: 05/19/1977
TC Nos.: A7CE, A7CE,
Models:
Cessna Aircraft Company:
411 , 411A , 421 , 421A , 421B
ACO: AIR-770: West Certification Branch DEN
Installation of exhaust turbo connector, P/N 042177-5.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA103RMStatus: CurrentApp Date: 05/18/1977Rev Date: 11/28/1990
TC Nos.: 3A10, 3A25, A25CE, A7CE, 3A10,
Models:
Cessna Aircraft Company:
320A , 320B , 320C , 320D , 320E , 320F , 340 , 340A , 401 , 401A , 401B , 402 , 402A , 402B , 402C , 404 , 414 , 414A , 421C, T310P , T310Q , T310R
ACO: AIR-770: West Certification Branch DEN
Installation of exhaust turbo connector, P/N 30477-3
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA108RMStatus: CurrentApp Date: 06/14/1977Rev Date: 12/14/1977
TC Nos.: A7CE, A7CE,
Models:
Cessna Aircraft Company:
411 , 411A , 421, 421A , 421B
ACO: AIR-770: West Certification Branch DEN
Modify exhaust stacks by replacing existing bellows or seal type joints with a clampless, sealess type slip joint.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA109RMStatus: CurrentApp Date: 06/17/1977Rev Date: 12/14/1977
TC Nos.: A7CE, A7CE,
Models:
Cessna Aircraft Company:
401, 401A , 402 , 402A , 402B , 414
ACO: AIR-770: West Certification Branch DEN
Modify exhaust stacks by replacing existing bellows or seal type joints with a clampless sealess type slip joint.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA110RMStatus: CurrentApp Date: 06/14/1977Rev Date: 08/17/1977
TC Nos.: 3A10, 3A25, 3A10,
Models:
Cessna Aircraft Company:
320 , 320A , 320B , 320C , 320D , 320E , 320F , 340 , 340A, T310P , T310Q , T310R
ACO: AIR-770: West Certification Branch DEN
Modify Cessna exhaust system by replacement of the inter-cylinder expansion joints with a slip fit joint.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA111RMStatus: CurrentApp Date: 10/26/1977Rev Date: 03/27/1978
TC Nos.: 6A1,
Models:
Twin Commander Aircraft LLC:
500-B
ACO: AIR-770: West Certification Branch DEN
Modify exhaust stacks by installing straight slip joint.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA1515NMStatus: CurrentApp Date: 06/25/1981Rev Date: 11/04/1982
TC Nos.: A7CE, A7CE,
Models:
Cessna Aircraft Company:
411, 411A , 421 , 421A , 421B
ACO: AIR-770: West Certification Branch DEN
Crossover exhaust pipe assembly.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA1579NMStatus: CurrentApp Date: 03/19/1984Rev Date: 05/22/1986
TC Nos.: 3A21, 3A21,
Models:
Cessna Aircraft Company:
T210F , T210G , T210H , T210J , T210K , T210L , T210M, T210N
ACO: AIR-770: West Certification Branch DEN
Installation of replacement exhaust heat exchanger.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA1580NMStatus: CurrentApp Date: 03/19/1984Rev Date: 05/22/1986
TC Nos.: A4CE, A4CE,
Models:
Cessna Aircraft Company:
TP206A , TP206B , TP206C , TP206D , TP206E , TU206A, TU206B , TU206C , TU206D , TU206E , TU206F , TU206G
ACO: AIR-770: West Certification Branch DEN
Installation of replacement exhaust heat exchanger.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA1594NMStatus: CurrentApp Date: 07/16/1984Rev Date: 05/22/1986
TC Nos.: A16CE, A16CE,
Models:
Cessna Aircraft Company:
T207 , T207A
ACO: AIR-770: West Certification Branch DEN
Installation of replacement exhaust heat exchanger.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA169RMStatus: CurrentApp Date: 06/01/1978Rev Date: 02/04/1985
TC Nos.: A7CE, A7CE,
Models:
Cessna Aircraft Company:
411 , 411A, 421 , 421A , 421B
ACO: AIR-770: West Certification Branch DEN
Installation of exhaust stacks.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA192RMStatus: CurrentApp Date: 02/20/1979Rev Date: 12/20/1979
TC Nos.: 3A10, 3A10,
Models:
Cessna Aircraft Company:
T310P , T310Q , T310R
ACO: AIR-770: West Certification Branch DEN
New slip joint exhaust manifold.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA193RMStatus: CurrentApp Date: 02/20/1979Rev Date: 12/20/1979
TC Nos.: 3A25, 3A25,
Models:
Cessna Aircraft Company:
320A , 320B , 320C , 320D , 320E , 320F , 340 , 340A
ACO: AIR-770: West Certification Branch DEN
New slip joint exhaust manifold.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA194RMStatus: CurrentApp Date: 11/15/1979Rev Date: 12/20/1979
TC Nos.: A7CE, A7CE,
Models:
Cessna Aircraft Company:
401, 401A , 402 , 402A , 402B , 414
ACO: AIR-770: West Certification Branch DEN
New slip joint exhaust manifold.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA195RMStatus: CurrentApp Date: 11/15/1979Rev Date: 12/20/1979
TC Nos.: A25CE,
Models:
Cessna Aircraft Company:
404
ACO: AIR-770: West Certification Branch DEN
New slip joint exhaust manifold.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA196RMStatus: CurrentApp Date: 11/19/1979Rev Date: 12/20/1979
TC Nos.: A7CE,
Models:
Cessna Aircraft Company:
421C
ACO: AIR-770: West Certification Branch DEN
New slip joint exhaust manifold.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2703NMStatus: CurrentApp Date: 01/28/1985Rev Date: 03/28/1985
TC Nos.: A4CE, A4CE,
Models:
Cessna Aircraft Company:
TP206A , TP206B , TP206C , TP206D, TP206E , TU206A , TU206B , TU206C , TU206D , TU206E , TU206F , TU206G
ACO: AIR-770: West Certification Branch DEN
Installation of replacement exhaust system riser.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2704NMStatus: CurrentApp Date: 01/28/1985Rev Date: 03/28/1985
TC Nos.: A16CE, A16CE,
Models:
Cessna Aircraft Company:
T207, T207A
ACO: AIR-770: West Certification Branch DEN
Installation of replacement exhaust system riser.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2705NMStatus: CurrentApp Date: 01/28/1985Rev Date: 03/28/1985
TC Nos.: 3A21, 3A21,
Models:
Cessna Aircraft Company:
T210F , T210G , T210H , T210J , T210K, T210L , T210M , T210N
ACO: AIR-770: West Certification Branch DEN
Installation of replacement exhaust system riser.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2721NMStatus: CurrentApp Date: Rev Date: 11/01/1985
TC Nos.: A7CE, A7CE,
Models:
The Cessna Aircraft Company:
421 , 421A , 421B
ACO: AIR-770: West Certification Branch DEN
Installation of a turbocharger bypass exhaust elbow.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2765NMStatus: CurrentApp Date: 09/15/1986Rev Date: 11/26/1986
TC Nos.: 3A21, 3A21,
Models:
Cessna Aircraft Company:
T210F , T210G , T210H , T210J, T210K , T210L , T210M , T210N
ACO: AIR-770: West Certification Branch DEN
Installation of replacement left exhaust heat exchanger unit.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2767NMStatus: CurrentApp Date: 09/15/1986Rev Date: 04/15/1987
TC Nos.: A4CE, A4CE,
Models:
Cessna Aircraft Company:
TP206A , TP206B , TP206C , TP206D , TP206E , TU206A , TU206B , TU206C , TU206D , TU206E , TU206F , TU206G
ACO: AIR-770: West Certification Branch DEN
Installation of replacement left exhaust heat exchanger unit.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2768NMStatus: CurrentApp Date: 09/15/1986Rev Date: 01/12/1987
TC Nos.: A16CE, A16CE,
Models:
Cessna Aircraft Company:
T207 , T207A
ACO: AIR-770: West Certification Branch DEN
Installation of replacement left exhaust heat exchanger unit. (T207A THRU 1984 MODEL YEAR)
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2786NMStatus: CurrentApp Date: 12/02/1985Rev Date: 06/16/1987
TC Nos.: 3A21, 3A21,
Models:
Cessna Aircraft Company:
P210N, P210R
ACO: AIR-770: West Certification Branch DEN
Installation of modified exhaust system.
STC Holder: Heliarc Welding Service Inc.
Address: 3965 Newport Street, P.O. Box 38509, Denver, CO 80238, United States
Contact us to have your company added here!
STC No.: SA2798NMStatus: CurrentApp Date: 09/14/1987Rev Date: 10/28/1987
TC Nos.: 3A15, 3A15,
Models:
Hawker Beechcraft Corporation:
35-C33A , 36 , A36 , E33A , E33C , F33A , F33C , G33 , H35 , J35 , K35 , M35 , N35 , P35 , S35 , V35 , V35A , V35B
ACO: AIR-770: West Certification Branch DEN
Installation of modified exhaust heat muffler.