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Union Pacific GTEL (Gas Turbine Electric Locomotive)

X-55, a member of the first generation

Although the conversion from steam to other types of traction in the United States had begun before World War II, there were still no single diesel locomotives to replace the large steam locomotives. Since the diesel ...

General

Property Union Pacific GTEL (Gas Turbine Electric Locomotive) Remove
Built 1958-1961
Manufacturers ALCO-GE, General Electric
Wheel arrangement C-C+C-C
Gauge 1,435 mm (Standard gauge)

Dimensions and weights

Property Union Pacific GTEL (Gas Turbine Electric Locomotive) Remove
Length 50.57 m
Service weight 385.2 t
Adhesive weight 385.2 t
Axle load 32.1 t
Total weight 553.4 t
Fuel capacity 100,313 l (oil)

Power plant

Property Union Pacific GTEL (Gas Turbine Electric Locomotive) Remove
Engine GE Frame 5
Engine type gas turbine

Power

Property Union Pacific GTEL (Gas Turbine Electric Locomotive) Remove
Power source gas turbine-electric
Indicated power 6,338 kW (8,617 PS)
Top speed 105 km/h
Starting effort 944.4 kN

Calculated values

Property Union Pacific GTEL (Gas Turbine Electric Locomotive) Remove
Factor of adhesion 1 : 4.00
Power-to-weight ratio 16.5 kW/t
Adhesive weight/Total 1 : 1.00
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