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No. of STCs: 1

STC Holder: Northern Airways, Inc P.O. Box 2326 Airport Drive, S. Burlington, VT 05401, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA281NE	Status: Current	App Date:	Rev Date: 09/19/1984
Description: Installation of R-1830-92 engine in place of R-1830-90C and removal of two speed supercharger speed controls.
TC Nos.: A-669
Models: McDonnell Douglas CorporationDC3C-R-1830-90C (Army C-47B), DC3C-R-1830-90C (Navy R4D-6)
ACO: AIR-750: East Certification Branch BOS