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No. of STCs: 3

STC Holder: Allison Engine Company P.O. Box 420, Indianapolis, IN 46206-0420, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00757CH	Status: Current	App Date:	Rev Date: 09/17/1997
Description: Installation of Allison Engine P/N 23051724 speed reduction gearbox assembly.
TC Nos.: TE2CH
Models: Light Helicopter Turbine Engine CompanyCTS800-0
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Allison Engine Company P.O. Box 420, Indianapolis, IN 46206-0420, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00888CH	Status: Historical	App Date:	Rev Date: 06/03/1998
Description: Installa a wind gust brake kit.
TC Nos.: TE1CH
Models: Allison Engine Company Inc.AE2100D3
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Allison Engine Company P.O. Box 420, Indianapolis, IN 46206-0420, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4729NM	Status: Historical	App Date:	Rev Date: 06/17/1996
Description: Installation of the Soloy Performance improvement installation on the Allison 250-C20R/2 or R/4 powered Bell 206B Jet Ranger III. (206B JET RANGER III)
TC Nos.: H2SW
Models: Bell Helicopter Textron (Canada)206B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358