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North American Locomotive Works
GE AC4400, Dash 9-44 and Dash 8-44 (updated)
C&NW, CSX, Conrail, Norfolk Southern, Union Pacific
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Model Description:
Updated from the already superb GE Road Power
Series and with more roads, this set of 18 General Electric Dash 8,
Dash 9 and AC4400 locomotives from North American Locomotive Works will
give you a nice supply of big power to pull those large trains on your
favorite route. Comes complete with custom cabs, high-fidelity lighting,
and now with custom sounds. Accurate locomotive physics and realsitic
weathering round out the exceptional features of this huge collection.
History
The GE Dash 8 series was described as a high-power,
DC locomotive with a low life cycle cost and was introduced in 1987.
By 1990 the 1000th Dash 8 rolled out of the GE plant in Erie, PA. In
1993, the first Dash 9 was delivered to CSX Transportation, and UP received
delivery of the first of GE's AC-propelled locomotive, the AC4400 the
following year.
Based on a Cooper Bessemer design, the prime mover
in each of these locomotives is a 16 cylinder, four stroke GE7FDL engine.
It originally had its start in the once-ubiquitous U25 series, during
a time when GE was replacing Alco as the number 2 U.S. locomotive manufactuer.
This engine continues to be used to this day, and can be found in all
GE locomotive series from the U25 to the AC4400. Improvements over the
years have included electronic fuel injection and varying kinds of turbochargers.
Road
Numbers
CNW 8513 CNW
8524 CNW 8532
CR 6036 CR 6254
CSX 334 CSX 7494 CSX
7581 CSX 7594 CSX 7324
NS 8736 NS 8326 NS
9715 NS 9603
UP 7149 UP 9188 UP
9436 UP 9733
Specifications (from GE Transportation
Systems)
AC4400
Height 15' 5
Length 73' 2
Width 9' 11
Power 4,400 hp
Weight 420,000 lbs.
Max. Speed 75 mph
Dash 9
Height 15' 4
Length 73' 8
Width 10'
Power 4,400 hp
Weight 387,000 lbs.
Max. Speed 65 mph
Dash 8
Height 15' 4.5
Length 70' 8
Width 10' 2.7
Power 4,000 hp
Weight 410,000 lbs.
Max. Speed 65 mph
Prime Mover
GE7FDL, 16 Cylinder
HP: 4,000 Dash 8, 4,400 Dash 9/AC4400
Gross KW/Cylinder: 210
RPM: 1,050
Bore (mm): 229
Stroke (mm): 267
Stroke/Bore Ratio: 1.17
Compression Ratio: 12.7
Liters/Cylinder: 10.95
BMEP (Kgf/cm2): 22.14
Credit:
Visual Models and 3d Textures: Jens-Christian Baerenz,
NALW
Skins / Repaints: Rory Calhoun, John "Concaddy" Rosh, Phillipe
Andre, Kelley Ellison, Kyle Hendrix.
Custom cabs: Graeme "Sam Spade" Cox, NALW
Physics: Modern GE version 4.1 by Bob "Plainsman" Boudoin,
NALW; assited by Peter Baker
Lighting: Kelley Ellison, Chuck Schneider, NALW
Physics tuning: Chuck Schneider, NALW
Software Packaging: Chuck Schneider and Michael MacFall, NAL\W
GE-FDL Sounds: Chuck Schneider, based on a concept by 3dTrainStuff
CNW Horn: Michael MacFall, based on sounds provided by Frank Schwalbach,
Jr (thanks!)
Sound samples/help contributed by Matt Donnelly,
Chase Jorgenson, Rob Easterday of Dokkensound, Jospeh Realmutto and
Jason Webb.
Debugging: Kelley Ellison and Michael MacFall
Beta Testers: Tony Baerenz, Graeme Cox, Matt Donnelly, Tim Kent, Harold
Clitheroe and Phil Moberg, Michael MacFall, Kurt Kamminer
© 2002 North American Locomotive
Works. All rights reserved