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No. of STCs: 58

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1175SO	Status: Current	App Date:	Rev Date: 10/10/1980
Description: Installation of pitot heat indication system.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1275SO	Status: Current	App Date:	Rev Date: 09/23/1981
Description: Installation of shoulder harness restraint system at ovserver's station in cockpit.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA142EA	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Rewire nose gear steering system.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA142EA	Status: Historical	App Date:	Rev Date:
Description: Rewire nose gear steering system.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1441SO	Status: Current	App Date:	Rev Date: 08/31/1984
Description: Installation of escape slides and container assemblies.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11A-200, YS-11A-300, YS-11A-500, YS-11A-600
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1926SO	Status: Historical	App Date:	Rev Date: 12/15/1987
Description: Installation of a Dalmo-Victor traffic alert and collision avoidance system (TCAS II).
TC Nos.: A3WE
Models: The Boeing Company727
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2-889	Status: Current	App Date:	Rev Date: 11/21/1973
Description: McMillan radome 7141X.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27, FH-227
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA210SO	Status: Historical	App Date:	Rev Date:
Description: Radar system AVQ55.
TC Nos.: 3A20
Models: Raytheon Aircraft Company65 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA210SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Radar system AVQ55.
TC Nos.: 3A20
Models: Raytheon Aircraft Company65 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA222SO	Status: Historical	App Date:	Rev Date:
Description: RCA AVQ-55 radar system and a Narco UDI-2 DME system.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA222SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: RCA AVQ-55 radar system and a Narco UDI-2 DME system.
TC Nos.: A-765
Models: Raytheon Aircraft Company18 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2258WE	Status: Current	App Date: 08/27/1970	Rev Date: 10/19/1970
Description: The installation of Firestone 40 X 14-21 tires at 40% tire deflection per sealed Piedmont Service Evaluation Report SER Number 70-18, and Supplement "A" to Airplane Flight Manual Dt-8737, 201
TC Nos.: A16WE
Models: The Boeing Company737-200 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA258SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Immersion heaters in oil tanks 404-2055010 for ground operation only.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA258SO	Status: Historical	App Date:	Rev Date:
Description: Immersion heaters in oil tanks404-2055010 for ground operation only.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA259SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: BMEP bleed system for R-2800CB-3 engines.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA259SO	Status: Historical	App Date:	Rev Date:
Description: BMEP bleed system for R-2800CB-3 engines.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA260SO	Status: Historical	App Date:	Rev Date:
Description: Swivel seat intercostals at Station 616.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA260SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Swivel seat intercostals at Station 616.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA261SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Direct pressure actuated manifold pressure gage system.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA261SO	Status: Historical	App Date:	Rev Date:
Description: Direct pressure actuated manifold pressure gage system.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA268SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Manufacture replacement parts for Adel ADZ24278.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA268SO	Status: Historical	App Date:	Rev Date:
Description: Manufacture replacement parts for Adel ADZ24278.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA276SO	Status: Historical	App Date:	Rev Date:
Description: J & H G-29-7BT generators.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA276SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: J & H G-29-7BT generators.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA282SO	Status: Historical	App Date:	Rev Date:
Description: Replacement parts manufactured for Fairchild P/Ns 27-727930-3 and -7.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA282SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Replacement parts manufactured for Fairchild P/Ns 27-727930-3 and -7.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA317SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Deactivate rear center wing fuel tank.
TC Nos.: A-669
Models: McDonnell Douglas CorporationDC-3 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA317SO	Status: Historical	App Date:	Rev Date:
Description: Deactivate rear center wing fuel tank.
TC Nos.: A-669
Models: McDonnell Douglas CorporationDC-3 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA322SO	Status: Current	App Date:	Rev Date: 05/10/1968
Description: (1) Installation of 44-seat interior, (2) rearrange44-seat interior. Aircraft may be modified under either option. Approval of option 2 requires implementation of option 1.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA323SO	Status: Historical	App Date:	Rev Date:
Description: Solid state voltage regulator.
TC Nos.: 7A1, A-669
Models: Fairchild Industries Inc.F27 Series McDonnell Douglas CorporationDC-3 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA323SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Solid state voltage regulator.
TC Nos.: 7A1, A-669
Models: Fairchild Industries Inc.F27 Series McDonnell Douglas CorporationDC-3 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA324SO	Status: Historical	App Date:	Rev Date:
Description: Wing flap actuated switch.
TC Nos.: A-669
Models: McDonnell Douglas CorporationDC-3 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA324SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Wing flap actuated switch.
TC Nos.: A-669
Models: McDonnell Douglas CorporationDC-3 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA329SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Replacement of cockpit door lock.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA329SO	Status: Historical	App Date:	Rev Date:
Description: Replacement of cockpit door lock.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA330SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: New cockpit door with electric lock device.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA330SO	Status: Historical	App Date:	Rev Date:
Description: New cockpit door with electric lock device.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA342SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Cockpit voice recorder.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA342SO	Status: Historical	App Date:	Rev Date:
Description: Cockpit voice recorder.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA392SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Install Goodyear 9543138 wheels in place of Goodyear 9540512.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA392SO	Status: Historical	App Date:	Rev Date:
Description: Install Goodyear 9543138 wheels in place of Goodyear 9540512.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA393SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Install Goodyear 9540512 wheels in place of Goodyear 9543138 wheels.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11A-200, YS-11A-300, YS-11A-500, YS-11A-600
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA393SO	Status: Historical	App Date:	Rev Date:
Description: Install Goodyear 9540512 wheels in place of Goodyear 9543138 wheels.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11A-200, YS-11A-300, YS-11A-500, YS-11A-600
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA395EA	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Rear wing spar flange repaired.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA395EA	Status: Historical	App Date:	Rev Date:
Description: Rear wing spar flange repaired.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA799EA	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Installation of overvoltage and overfrequency protection for Lear Siegler Inverters Model F45-10.
TC Nos.: 7A1
Models: Fairchild Industries Inc.FH-227
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA799EA	Status: Historical	App Date:	Rev Date:
Description: Installation of overvoltage and overfrequency protection for Lear Siegler Inverters Model F45-10.
TC Nos.: 7A1
Models: Fairchild Industries Inc.FH-227
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE203SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Variations in Rolls-Royce modification 636.
TC Nos.: E-283
Models: Rolls-Royce CorporationDart 511
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE203SO	Status: Historical	App Date:	Rev Date:
Description: Variations in Rolls-Royce modification 636.
TC Nos.: E-283
Models: Rolls-Royce CorporationDart 511
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE206SO	Status: Historical	App Date:	Rev Date:
Description: Replacement of accessory gear box oil pressure warning switch.
TC Nos.: E-297
Models: Rolls-Royce CorporationDart 525, Dart 526, Dart 527, Dart 528 Series, Dart 529 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE206SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Replacement of accessory gear box oil pressure warning switch.
TC Nos.: E-297
Models: Rolls-Royce CorporationDart 525, Dart 526, Dart 527, Dart 528 Series, Dart 529 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST424SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Installation of replacement radome assembly.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST424SO	Status: Historical	App Date:	Rev Date:
Description: Installation of replacement radome assembly.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11 Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST486SO	Status: Current	App Date:	Rev Date: 02/16/1972
Description: Installation of external APU control panel.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11A-500
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST487SO	Status: Current	App Date:	Rev Date: 02/22/1974
Description: Installation of P.P.G. manufactured main windshields, P/Ns 5613-00001(L/H) and 5613-00002 (R/H) and Barber Colman P/N HYLZ 8882 temperature controller.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11A-200, YS-11A-300, YS-11A-500, YS-11A-600
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST542SO	Status: Current	App Date:	Rev Date: 10/10/1973
Description: Installation of Tramm BTI 600 Nicad battery temperature indicating system.
TC Nos.: 7A1
Models: Fairchild Industries Inc.F27, FH-227
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST866SO	Status: Current	App Date:	Rev Date: 08/30/1984
Description: Installation of Bendix ground proximity warning system.
TC Nos.: A1PC
Models: Mitsubishi Heavy Industries Ltd.YS-11A-500, YS-11A-600
ACO: AIR-750: East Certification Branch ATL

STC Holder: Piedmont Aviation Inc Smith Reynolds Airport P.O. Box 2720, Winston-Salem, NC 27102, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST875SO	Status: Current	App Date:	Rev Date: 07/13/1976
Description: Replacement of Monogram P/N 3299-1 or Leach P/N TD1514-1002 timer assemblies with Piedmont P/N 737D-81017 solid state timer.
TC Nos.: A16WE
Models: The Boeing Company737-200 Series
ACO: AIR-750: East Certification Branch ATL