NOW AVAILABLE! GET 500 AMPS TOTAL POWER
TWIN OTTER 250 AMP HIGH-FLOW STARTER GENERATOR UPGRADE KIT
The DHC-6 Twin Otter’s Original 200 Amp Starter-Generators are re-placed using enhanced components with the following features: • Cast aluminum High-Flow axial fans with enhanced cooling ducts provide more cooling air through the entire operational range/aircraft flight envelope • Higher power within the same form and fit envelope as the original units • Straight-forward installation, no need to remove engines • Latest high temperature insulating materials for longer life • Improved drive shaft and damper design coupled with a dynamically balanced armature and fan for smoother operation and longer life • Wedge-type armatures with steel banding to ensure safe over-speed condition • High-temperature bearings • Available in wet or dry-spline configuration
APPLICABILITY De Havilland -200, -300, & -400 Twin Otter Aircraft AUTHORIZATIONS United States FAA STC Number SA02730LA DESCRIPTION AEVEX’s 250 Amp High-Flow Starter-Generator upgrade (P/N PW04-0255-501) is the first fully approved Starter Generator for the DHC-6 Twin Otter series able to provide aircraft with a full 500 Amps of 28 VDC power while in flight.
The aircraft installation kit includes two each:
• High-Flow 250 Amp starter generators • New QAD mounting kits • Newly designed cooling manifolds
• Upgraded electrical components including cables, relays, shunt, bus bar and related installation components
AEVEX.com
AEVEX Aerospace | 37260 Sky Canyon Dr., Hangar 20, Murrieta, California 92563 | T: 951-600-0009 | E-mail: aircraftservices@AEVEX.com
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