MTH 30-21027-1 O Southern Pacific FM H10-44 Diesel Engine W/Proto-Sound 3.0 2394

FM H10-44 Diesel Engine w/Proto-Sound 3.0 – Southern Pacific (Public Delivery Track)

Cab No. 2394

Roadname: Southern Pacific
Product Item Number:
30-21027-1
Catalog: ZZ2 2022 Uncataloged Items
Product Line: RailKing
Scale: O Gauge
Delivery Status:
Delivered: MAR. 2023
This product is compatible with all O Gauge 3-Rail track systems including those systems offered by Atlas and Gargraves and Lionel and Ross Custom Switches.

Fairbanks Morse got into the locomotive business through submarine engines. FM’s unique opposed-piston diesel engine powered about half the U.S. Navy’s World War II submarine fleet and developed a great reputation for reliability; the adaptation to railroad equipment during and after the war seemed like a natural transition.

In the opposed-piston motor, each cylinder had a piston at either end and the combustion chamber in the middle. There were no valves or cylinder heads. Intake and exhaust occurred through holes in the cylinder walls. The upper and lower banks of pistons each powered a separate crankshaft, and the two crankshafts were linked together to power the locomotive. While this sounds like a complex way to build an engine, the OP diesel in fact had several advantages over a conventional motor: less moving parts, terrific acceleration, and about double the horsepower per cylinder.

FM had tooled up to produce its first diesel-electric, a 1000 hp switcher, when World War II intervened, and its entire production of OP engines was requisitioned for submarine service. The War Production Board allowed FM to build one prototype locomotive in 1944, and the H10-44 was born. With a high hood like all subsequent FM locomotives — to clear the tall OP motor — and styling polished by industrial designer Raymond Loewy of Pennsy GG1 fame, the muscular H10-44 made FM a new contender in the nascent diesel locomotive business. In the postwar market, with railroads clamoring for new power to replace their war-weary fleets, FM’s plant worked at capacity filling H10-44 orders from a dozen Class 1 railroads and many short lines as well.

Did You Know?

In the H10-44 model name, “H” stood for hood type construction, “10” indicated 1000 horsepower, and “44” indicated 4 axles, 4 motors.

Features:

• Intricately Detailed, Durable ABS Body
• Die-Cast Truck Sides, Pilots and Fuel Tank
• Metal Chassis
• Metal Handrails and Horn
• Metal Body Side Grilles
• Detachable Snow Plow
• (2) Handpainted Engineer Cab Figures
• Authentic Paint Scheme
• Metal Wheels, Axles and Gears
• O Scale Kadee-Compatible Coupler Mounting Pads
• Prototypical Rule 17 Lighting
• Directionally Controlled Constant Voltage LED Headlights
• Lighted LED Cab Interior Light
• Illuminated LED Number Boards
• Lighted LED Marker Lights
• (2) Precision Flywheel-Equipped Motors
• Operating ProtoSmoke Diesel Exhaust
• Onboard DCC/DCS Decoder
• Locomotive Speed Control In Scale MPH Increments
• Proto-Scale 3-2 3-Rail/2-Rail Conversion Capable
• 1:48 Scale Proportions
• Proto-Sound 3.0 With The Digital Command System Featuring Freight Yard Proto-Effects
• Unit Measures: 13” x 2 5/8” x 3 3/4”
• Operates On O-31 Curves
• Diesel DCC Features
• F0 Head/Tail light
• F1 Bell
• F2 Horn
• F3 Start-up/Shut-down
• F4 PFA
• F5 Lights (except head/tail)
• F6 Master Volume
• F7 Front Coupler
• F8 Rear Coupler
• F9 Forward Signal
• F10 Reverse Signal
• F11 Grade Crossing
• F12 Smoke On/Off
• F13 Smoke Volume
• F14 Idle Sequence 3
• F15 Idle Sequence 2
• F16 Idle Sequence 1
• F17 Extended Start-up
• F18 Extended Shut-down
• F19 Rev Up
• F20 Rev Down
• F21 One Shot Doppler
• F22 Coupler Slack
• F23 Coupler
• F24 Single Horn Blast
• F25 Engine Sounds
• F26 Brake Sounds
• F27 Cab Chatter
• F28 Feature Reset

Note: Pictures may be of another Road Number.