Motorstar NA: Radial Aircraft Engine Sales And Service

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Motorstar NA: Radial Aircraft Engine Sales and Service PDF Print E-mail

 

M14P Radial Engine

 

 

 

Motorstar NA is a joint venture between Motorstar Romania, the manufacturer of M14P engines and Coy Aircraft Sales. The purpose is to provide sales, service and parts support for the M14P series engines. 

Please browse our website for documentation on engine installation and parts, service bulletins, and technical data.  

 
Video Tour of the Manufacturing Facility PDF Print E-mail

 Tour the Motorstar Romania aircraft engine manufacturing facility.

 
M14P Technical Specifications PDF Print E-mail


Number of Cylinders
9 Radial
Cooling System
Air
Bore
4.13 In.
Stroke
5.19 In.
Total Displacement
621 Cu. In.
Compression Ratio
6.3 : 1
Rotation Direction 
Right Hand
Gear Reduction
.658 : 1
Starting System
Compressed Air
Ignition System
Dual M9F Magnetos
Spark Plugs 
Champion REL 37B
Firing Order
1,3,5,7,9,2,4,6,8
Ignition Advance

23 0 BTC

Carburetor
AK-14P Pressure Type
Oil System
Dry Sump
Oil Pump 
Dual Pressure/Scavenge
Fuel Pump
Rotary Gear Type
Alternator
B & C 35A
Horse Power
360 + 5%
Fuel Consumption
14 GPH @ 63%
Engine Dry Weight
515 Lbs.
Diameter 
39 In.
Length
36.5 In.