Fiala FM280 B4-FS 280cc 4-Stroke Boxer Engine

Description

Fiala FM 280 B4-FS 280cc 4stroke engine

At Aerobertics we have been a direct Fiala / Valach dealer for years and we are in direct contact with the factory. We also use them in our demo models and as a result we have the necessary knowledge and experience about these engines so that we can offer you the best support.

• Sensational smooth running and high torque
• Spontaneous throttle response and smooth mid-range transition
• Extremely low vibration throughout the RPM range because of the four stroke principle
• Nickel-Silicon plated cylinder surfaces
• Honda Valves
• Walbro Carburetor
• Valach microprocessor controlled ignition with auto advance and retard
• An ignition integrated voltage converter allows the use of two LiPo cells
• FM-Motors are designed using the latest tools and techniques
  

Dimensions, Technical drawing

Features

• Displacement: 280 cc
• Bore: 47 mm
• Stroke: 40 mm
• Width including valve covers:  332 mm
• Length from engine mount to prop hub:  272 mm
• Engine weight, including ignition:  7840 g
• Ignition voltage range:  4,8 - 9 V
• Propeller: 
• Fiala Prop 2-blade: 36x14", 36x16", 38x14", 40x12"