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Electro-Motive Company F series
FT, F2, F3, F7, FP7, F9 and FP9
United States | 1939 | 7,582 produced
The “Moring Hiawatha” in January 1966 with two A and one B unit at Lake, Wisconsin
The “Moring Hiawatha” in January 1966 with two A and one B unit at Lake, Wisconsin
Roger Puta
A four-part F3 in 1972 in a Santa Fe freight yard
A four-part F3 in 1972 in a Santa Fe freight yard
Roger Puta
VariantFT, F2F3, F7F9FP9
General
Built1939-19461946-19531953-19601956-1960
ManufacturerElectro-Motive Division
Axle configB-B 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length48 ft 3 in54 ft 8 in50 ft 8 in55 ft 2 1/4 in
Wheelbase35 ft 6 in39 ft43 ft
Fixed wheelbase9 ft
Service weight228,000 lbs234,000 lbs230,000 lbs260,000 lbs
Adhesive weight228,000 lbs234,000 lbs230,000 lbs260,000 lbs
Axle load57,000 lbs58,500 lbs57,500 lbs65,000 lbs
Power
Power sourcediesel-electric
Top speed75 mph65 mph105 mph
Starting effort55,000 lbf64,000 lbf55,000 lbf
EngineEMD 16-567 oder 16-567AEMD 16-567BEMD 16-567C
Engine typeV16 diesel
Fuel1,200 us gal (diesel)
Engine output1,350 hp (1,007 kW)1,501 hp (1,119 kW)1,750 hp (1,305 kW)
Power Plant
Boiler
Calculated Values
diesel locomotive
freight
passenger
last changed: 09 2023
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