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No. of STCs: 5

STC Holder: Northern Air Cargo Inc. 3900 W International Airport Road, Anchorage, AK 99502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02131AK	Status: Current	App Date: 01/04/1999	Rev Date: 06/10/2008
Description: ONE ONLY STC, S/N 19428: Installation of a gravel kit and approval of gravel runway operations on B727-100, R/N N992AJ, S/N 19428.
TC Nos.: A3WE
Models: The Boeing Company727-100 Series
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Northern Air Cargo Inc. 3900 W International Airport Road, Anchorage, AK 99502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02166AK	Status: Current	App Date:	Rev Date: 12/21/2000
Description: Installation of UPS Aviation Technologies, Inc., GX50/60 GPS Navigator, Capstone configured MX20 Multi-Function display, and UAT transceiver.
TC Nos.: 6A3, 6A4
Models: McDonnell Douglas CorporationDC-6A (USAF C-118A), DC-6B (Navy R6D-1Z)
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Northern Air Cargo Inc. 3900 W International Airport Road, Anchorage, AK 99502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02239AK	Status: Historical	App Date: 04/08/2005	Rev Date: 04/19/2005
Description: Data pertaining to this modification are inadequate for duplication in other airplanes. This approval is limited to Boeing Model 727-22C airplane, Serial Number 19195, Registration Number N792A, only. Installation of a gravel kit and approval of gravel runway operations.
TC Nos.: A3WE
Models: The Boeing Company727-200 Series
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Northern Air Cargo Inc. 3900 W International Airport Road, Anchorage, AK 99502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02239AK	Status: Current	App Date: 04/08/2005	Rev Date: 07/01/2008
Description: Data pertaining to this modification are inadequate for duplication in other airplanes. This approval is limited to Boeing Model 727-22C airplane, Serial Number 19195, Registration Number N792A, only. Installation of a gravel kit and approval of gravel runway operations.
TC Nos.: A3WE
Models: The Boeing Company727-200 Series
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Northern Air Cargo Inc. 3900 W International Airport Road, Anchorage, AK 99502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02247AK	Status: Historical	App Date: 04/08/2005	Rev Date: 06/03/2005
Description: Installation of a gravel kit and approval of gravel runway operations on Boeing Model 727-22C airplane, Registration Number N727YK, Serial Number 19806, in accordance with Boeing Service Bulletin 727-32-0387, dated September 26, 1991. In addition, chine tires, Boeing Part Number 32 X 11.50 - 15 12PR 200 MPH, optional 210 mph or 225 MPH, or Michelin Part Number 035-837-2 must be installed on the nose gear when operating on gravel runways.
TC Nos.: A3WE
Models: The Boeing Company727-200 Series
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668