STC Holder: National Aircraft Service Inc

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No. of STCs: 44

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA02365CH	Status: Current	App Date: 08/27/2004	Rev Date: 12/20/2006
TC Nos.: A15NM, A1SO, A30NM, A33NM, A34SO, A35NM, A5SO, TQ3CH, A39CE,
Models: Central Air Service Inc.: C-130A Hawkins & Powers Aviation Inc.: C-130A Heavy Lift Helicopters Inc: C-130B LeSEA: C-130A Lockheed Martin Corporation: 382 , 382B , 382E , 382F , 382G , 382J Lockheed-Georgia Corporation: 282-44A-05 (C-130B) Snow Aviation International Inc.: C-130A USDA Forest Service: C-130A Western International Aviation Inc.: C-130A
ACO: AIR-760: Central Certification Branch CHI
Installation of NASI Supplemental Air-Conditioning System

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1160GL	Status: Historical	App Date: 10/13/1986	Rev Date: 01/31/2018
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series , MU-2B-10 , MU-2B-15 , MU-2B-20 , MU-2B-25 , MU-2B-26 , MU-2B-30 , MU-2B-35 , MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace left side cockpit window with crew door.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1160GL	Status: Historical	App Date:	Rev Date: 05/28/1987
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series , MU-2B-10 , MU-2B-15 , MU-2B-20 , MU-2B-25 , MU-2B-26 , MU-2B-30 , MU-2B-35 , MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace left side cockpit window with crew door.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1161GL	Status: Historical	App Date: 10/13/1986	Rev Date: 01/31/2018
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B-30 , MU-2B-35, MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace cabin door with cargo door.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1161GL	Status: Historical	App Date:	Rev Date: 04/15/1993
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B-30 , MU-2B-35, MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace cabin door with cargo door.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1182GL	Status: Historical	App Date: 04/08/1987	Rev Date: 01/31/2018
TC Nos.: A10SW, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B-35 , MU-2B-36A , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace cabin door with cargo door.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1182GL	Status: Historical	App Date:	Rev Date: 04/15/1993
TC Nos.: A10SW, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B-35 , MU-2B-36A , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace cabin door with cargo door.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1183GL	Status: Historical	App Date:	Rev Date: 05/28/1987
TC Nos.: A10SW, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series, MU-2B-26 , MU-2B-26A , MU-2B-35 , MU-2B-36A , MU-2B-40 , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace left side cockpit window with crew door.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1183GL	Status: Historical	App Date: 04/08/1987	Rev Date: 01/31/2018
TC Nos.: A10SW, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series, MU-2B-26 , MU-2B-26A , MU-2B-35 , MU-2B-36A , MU-2B-40 , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace left side cockpit window with crew door.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1338GL	Status: Historical	App Date: 02/15/1988	Rev Date: 01/31/2018
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series , MU-2B-10 , MU-2B-15, MU-2B-20 , MU-2B-25 , MU-2B-26 , MU-2B-30 , MU-2B-35 , MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace right side cockpit window with Crew Door conforming to National Aircraft Service Drawing List NA-DL1R, Rev. E.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1338GL	Status: Historical	App Date:	Rev Date: 03/17/1989
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series , MU-2B-10 , MU-2B-15, MU-2B-20 , MU-2B-25 , MU-2B-26 , MU-2B-30 , MU-2B-35 , MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace right side cockpit window with Crew Door conforming to National Aircraft Service Drawing List NA-DL1R, Rev. E.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1341GL	Status: Historical	App Date:	Rev Date: 03/17/1989
TC Nos.: A10SW, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series , MU-2B-26, MU-2B-26A , MU-2B-35 , MU-2B-36A , MU-2B-40 , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace right side cockpit Window with Crew Door conforming to National Aircraft Service Drawing List NA-DLIR, Rev. E.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1341GL	Status: Historical	App Date: 02/15/1988	Rev Date: 01/31/2018
TC Nos.: A10SW, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series , MU-2B-26, MU-2B-26A , MU-2B-35 , MU-2B-36A , MU-2B-40 , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace right side cockpit Window with Crew Door conforming to National Aircraft Service Drawing List NA-DLIR, Rev. E.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1442GL	Status: Historical	App Date:	Rev Date: 01/18/1990
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series , MU-2B-10 , MU-2B-15 , MU-2B-20 , MU-2B-25 , MU-2B-26, MU-2B-30 , MU-2B-35 , MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace inside cabin windows with aluminum plates.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1442GL	Status: Historical	App Date: 10/31/1989	Rev Date: 01/31/2018
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B Series , MU-2B-10 , MU-2B-15 , MU-2B-20 , MU-2B-25 , MU-2B-26, MU-2B-30 , MU-2B-35 , MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace inside cabin windows with aluminum plates.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1443GL	Status: Historical	App Date: 10/31/1989	Rev Date: 01/31/2018
TC Nos.: A10SW, A2PC, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B-25, MU-2B-26 , MU-2B-26A , MU-2B-35 , MU-2B-40 , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace inside cabin windows with aluminum plates.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1443GL	Status: Historical	App Date:	Rev Date: 01/18/1990
TC Nos.: A10SW, A2PC, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B-25, MU-2B-26 , MU-2B-26A , MU-2B-35 , MU-2B-40 , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace inside cabin windows with aluminum plates.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1614GL	Status: Current	App Date:	Rev Date: 06/26/1991
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-33, DC-8-43 , DC-8-61F , DC-8-62F , DC-8-63F , DC-8-71F , DC-8-72F , DC-8-73F , DC-8F-54 , DC-8F-55
ACO: AIR-760: Central Certification Branch CHI
Replace existing window in main cargo door with National Aircraft Service, Inc. vent door.

STC Holder: National Aircraft Service Inc Address: 4332 Macon Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA1703GL	Status: Current	App Date:	Rev Date: 02/02/1992
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-33 , DC-8-43, DC-8-55 , DC-8-61F , DC-8-62F , DC-8-63F , DC-8-71F , DC-8-72F , DC-8-73F , DC-8F-54
ACO: AIR-760: Central Certification Branch CHI
Modify existing cargo door assembly by incorporating a window doubler assembly thereby converting cargo door from a no window configuration to a configuration having one window.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA84CH	Status: Historical	App Date: 03/06/1990	Rev Date: 01/31/2018
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B , MU-2B-10 , MU-2B-15 , MU-2B-20 , MU-2B-25 , MU-2B-26 , MU-2B-30 , MU-2B-35 , MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace cabin door seal with door seal, P/N NADS01, Rev A, or later approved revisions.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA84CH	Status: Historical	App Date:	Rev Date: 07/08/1993
TC Nos.: A2PC, A2PC,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B , MU-2B-10 , MU-2B-15 , MU-2B-20 , MU-2B-25 , MU-2B-26 , MU-2B-30 , MU-2B-35 , MU-2B-36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace cabin door seal with door seal, P/N NADS01, Rev A, or later approved revisions.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA85CH	Status: Historical	App Date: 03/06/1990	Rev Date: 01/31/2018
TC Nos.: A10SW, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B-26 , MU-2B-26A, MU-2B-35 , MU-2B-36 , MU-2B-36A , MU-2B-40 , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace cabin door seal with door seal, P/N NADS02, Rev A, or later revisions.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SA85CH	Status: Historical	App Date:	Rev Date: 07/08/1993
TC Nos.: A10SW, A10SW,
Models: Mitsubishi Heavy Industries Ltd.: MU-2B-26 , MU-2B-26A, MU-2B-35 , MU-2B-36 , MU-2B-36A , MU-2B-40 , MU-2B-60
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Replace cabin door seal with door seal, P/N NADS02, Rev A, or later revisions.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SR03310CH	Status: Current	App Date: 09/06/2011	Rev Date: 03/19/2014
TC Nos.: 1H11, 1H15, H2EA, 1H11,
Models: Sikorsky Aircraft: S-61L , S-61N , S-61NM , S-61R Sikorsky Aircraft Corporation: S-58A , S-58B , S-58BT , S-58C , S-58D , S-58DT , S-58E , S-58ET , S-58F , S-58FT , S-58G , S-58H , S-58HT , S-58J , S-58JT , S-61A , S-61D , S-61E , S-61V
ACO: AIR-760: Central Certification Branch CHI
Installation of NASI Air Conditioning Module

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SR03371CH	Status: Current	App Date: 02/17/2011	Rev Date: 08/21/2014
TC Nos.: H10SW, H1SW, H4SW, H6SW, H1SW,
Models: Bell Helicopter Textron Inc.: 204B , 205A , 205A-1 , 205B , 210 , 212 , 214B , 214B-1 , 214ST , 412 , 412CF , 412EP
ACO: AIR-760: Central Certification Branch CHI
Installation of NASI Supplemental Air Conditioning Module

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: SR04422CH	Status: Current	App Date: 02/01/2018	Rev Date: 08/27/2019
TC Nos.: H3NE, H4NE, H5NE, H2NE,
Models: Sikorsky Aircraft Corporation: S-70 , S-70A, S-70C , S-70C(M) , S-70C(M1)
ACO: AIR-760: Central Certification Branch CHI
Installation of NASI NTEC36TM Cooling System in accordance with Master Data List (MDL) as listed on AML No. SR04422CH, or later FAA approved revision.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST00792CH	Status: Current	App Date:	Rev Date: 07/01/1999
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-51, DC-8-52 , DC-8-53 , DC-8-55 , DC-8-61 , DC-8-61F , DC-8-62 , DC-8-62F , DC-8-63 , DC-8-63F , DC-8-71 , DC-8-71F , DC-8-72 , DC-8-72F , DC-8-73 , DC-8-73F , DC-8F-54 , DC-8F-55
ACO: AIR-760: Central Certification Branch CHI
Installation of National Aircraft Services, Inc Supplemental Floor Heat.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01116CH	Status: Current	App Date:	Rev Date: 02/11/2000
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-33 , DC-8-41 , DC-8-42 , DC-8-43 , DC-8-51 , DC-8-52 , DC-8-53 , DC-8-55, DC-8-61 , DC-8-62 , DC-8-63 , DC-8-71 , DC-8-72 , DC-8-73
ACO: AIR-760: Central Certification Branch CHI
Install National Aircraft Service vent door system in a main cabin window of DC-8 airplanes modified with STC SA1802SO and SA421NW.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01244CH	Status: Current	App Date:	Rev Date: 06/01/2000
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-51 , DC-8-52 , DC-8-53 , DC-8-55 , DC-8-61 , DC-8-62 , DC-8-63 , DC-8-71 , DC-8-72 , DC-8-73
ACO: AIR-760: Central Certification Branch CHI
Install National Aircraft Service, Inc., Vent Door System in a main cabin window of DC-8 airplanes modified with a Cargo Door per STC SA1063SO.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01245CH	Status: Current	App Date:	Rev Date: 06/01/2000
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-51 , DC-8-52 , DC-8-53 , DC-8-55, DC-8-61 , DC-8-62 , DC-8-63 , DC-8-71 , DC-8-72 , DC-8-73
ACO: AIR-760: Central Certification Branch CHI
Install National Aircraft Service, Inc., Vent Door System in a main cabin window of DC-8 airplanes modified with a Cargo Door per STC SA1862SO or ST00309AT.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01253CH	Status: Current	App Date:	Rev Date: 07/12/2000
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-31 , DC-8-32 , DC-8-33 , DC-8-41 , DC-8-42 , DC-8-43 , DC-8-50 Series , DC-8-51 , DC-8-52 , DC-8-53, DC-8-55 , DC-8-60 Series , DC-8-61 , DC-8-61F , DC-8-62 , DC-8-62F , DC-8-63 , DC-8-63F , DC-8F-54 , DC-8F-55
ACO: AIR-760: Central Certification Branch CHI
Installation of a Pneumatic Air Cycle system.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01270CH	Status: Current	App Date:	Rev Date: 07/07/2000
TC Nos.: A3WE, A3WE,
Models: The Boeing Company: 727-100 Series , 727-200 Series
ACO: AIR-760: Central Certification Branch CHI
Install vent door system in a main cabin window of 727s modified with a cargo door per STC SA1444SO, SA1509SO, and SA1543SO.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01438CH	Status: Current	App Date:	Rev Date: 05/09/2001
TC Nos.: A3WE, A3WE,
Models: The Boeing Company: 727-100 Series , 727-200 Series
ACO: AIR-760: Central Certification Branch CHI
Install National Aircraft Service, Inc. vent door in a main cabin window with a Cargo Door per STC SA1767SO.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01631CH	Status: Current	App Date:	Rev Date: 04/25/2002
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-33 , DC-8-41 , DC-8-42 , DC-8-43 , DC-8-50 Series , DC-8-51 , DC-8-52 , DC-8-53 , DC-8-55 , DC-8-60 Series , DC-8-61 , DC-8-62 , DC-8-63 , DC-8-71, DC-8-72 , DC-8-73
ACO: AIR-760: Central Certification Branch CHI
Installation of a vent door in a main cabin window of DC-8 airplanes modified with a Cargo Door per STC SA1832SO.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01791CH	Status: Historical	App Date: 07/26/2002	Rev Date: 03/07/2003
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-51 , DC-8-52 , DC-8-53 , DC-8-55 , DC-8-61 , DC-8-61F , DC-8-62 , DC-8-62F , DC-8-63 , DC-8-63F , DC-8-71 , DC-8-71F , DC-8-72 , DC-8-72F , DC-8-73 , DC-8-73F
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Install reinforced flightdeck door and venting system as defined in Drawing List FDS-DL16 latest FAA approved revision per Cockpit Door System Installation Manual FDS-16 latest FAA approved revisions.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01791CH	Status: Current	App Date: 07/26/2002	Rev Date: 05/27/2004
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-51 , DC-8-52 , DC-8-53 , DC-8-55 , DC-8-61 , DC-8-61F , DC-8-62 , DC-8-62F , DC-8-63 , DC-8-63F , DC-8-71 , DC-8-71F , DC-8-72 , DC-8-72F , DC-8-73 , DC-8-73F
ACO: AIR-760: Central Certification Branch CHI
Install reinforced flightdeck door and venting system as defined in Drawing List FDS-DL16 latest FAA approved revision per Cockpit Door System Installation Manual FDS-16 latest FAA approved revisions.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01835CH	Status: Current	App Date: 07/26/2002	Rev Date: 05/20/2003
TC Nos.: A3WE, A3WE,
Models: The Boeing Company: 727 Series , 727-100 Series , 727-100C Series , 727-200 Series , 727-200F Series , 727C Series
ACO: AIR-760: Central Certification Branch CHI
Installation of reinforced flightdeck door and venting system.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01883CH	Status: Historical	App Date: 11/22/2002	Rev Date: 10/03/2003
TC Nos.: A35EU, A35EU,
Models: Airbus: A300 Model B2-1A , A300 Model B2-1C , A300 Model B2-203 , A300 Model B2K-3C , A300 Model B4-103 , A300 Model B4-203 , A300 Model B4-2C , A300 Model C4-605 Variant F , A300B4-601 , A300B4-603 , A300B4-605R , A300B4-620 , A300B4-622R , A300F4-605R , A300F4-622R , A310-203 , A310-204 , A310-221 , A310-222 , A310-304 , A310-322 , A310-324 , A310-325
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of reinforced flightdeck door and venting system.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01883CH	Status: Current	App Date: 11/22/2002	Rev Date: 12/04/2003
TC Nos.: A35EU, A35EU,
Models: Airbus: A300 Model B2-1A , A300 Model B2-1C , A300 Model B2-203 , A300 Model B2K-3C , A300 Model B4-103 , A300 Model B4-203 , A300 Model B4-2C , A300 Model C4-605 Variant F , A300B4-601 , A300B4-603 , A300B4-605R , A300B4-620 , A300B4-622R , A300F4-605R , A300F4-622R , A310-203 , A310-204 , A310-221 , A310-222 , A310-304 , A310-322 , A310-324 , A310-325
ACO: AIR-760: Central Certification Branch CHI
Installation of reinforced flightdeck door and venting system.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST01883CH	Status: Historical	App Date: 11/22/2002	Rev Date: 09/17/2003
TC Nos.: A35EU, A35EU,
Models: Airbus: A300 Model B2-1A , A300 Model B2-1C , A300 Model B2-203 , A300 Model B2K-3C , A300 Model B4-103 , A300 Model B4-203 , A300 Model B4-2C , A300 Model C4-605 Variant F , A300B4-601 , A300B4-603 , A300B4-605R , A300B4-620 , A300B4-622R , A300F4-605R , A300F4-622R , A310-203 , A310-204 , A310-221 , A310-222 , A310-304 , A310-322 , A310-324 , A310-325
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of reinforced flightdeck door and venting system.

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST02646CH	Status: Current	App Date: 03/27/2008	Rev Date: 03/21/2013
TC Nos.: A20WE, A20WE,
Models: The Boeing Company: 747-100 Series , 747-100B SUD Series , 747-100B Series , 747-200B Series , 747-200C Series , 747-200F Series , 747-300 Series , 747-400 Series , 747-400D Series , 747-400F Series , 747SP Series , 747SR Series
ACO: AIR-760: Central Certification Branch CHI
Modify the PACK Systems with a National Aircraft Service, Inc. B747 Flow Control System

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST02646CH	Status: Historical	App Date: 03/27/2008	Rev Date: 10/31/2008
TC Nos.: A20WE, A20WE,
Models: The Boeing Company: 747-100 Series , 747-100B SUD Series , 747-100B Series , 747-200B Series , 747-200C Series , 747-200F Series , 747-300 Series , 747-400 Series , 747-400D Series , 747-400F Series , 747SP Series , 747SR Series
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Modify the #1 and #2 PAC Systems with a National Aircraft Service, Inc. B747 Flow Control System installed

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST03436CH	Status: Current	App Date: 07/08/2014	Rev Date: 03/24/2015
TC Nos.: A22WE,
Models: The Boeing Company: MD-11F
ACO: AIR-760: Central Certification Branch CHI
Modify the Boeing MD-11 PACK System with the NASI Intelligent PACK System (NIPS)

STC Holder: National Aircraft Service Inc Address: 9133 Tecumseh-Clinton Road, Tecumseh, MI 49286, United States		Contact us to have your company added here!
STC No.: ST466CH	Status: Current	App Date:	Rev Date: 12/08/1995
TC Nos.: 4A25, 4A25,
Models: McDonnell Douglas Corporation: DC-8-31 , DC-8-32 , DC-8-33 , DC-8-41 , DC-8-42 , DC-8-43 , DC-8-51 , DC-8-52 , DC-8-53 , DC-8-55 , DC-8-61 , DC-8-61F , DC-8-62 , DC-8-62F , DC-8-63 , DC-8-63F , DC-8F-54 , DC-8F-55
ACO: AIR-760: Central Certification Branch CHI
Installation of a pneumatic flow control system.