DLE-170 170cc Twin Engine, with Standoffs

Click Here to Download the Warranty Return Form
Click Here to Download the Engine Manual

Features:

• Three crank bearings, simple design for lighter weight
• Double V-type reed valves, bottom induction
• Automatic electronic ignition
• Customized carburetor
• Special aluminum alloy crankcase
• Advanced CNC machining
• High quality sealed bearings
• Horizontally opposed twin cylinders for low vibration
• High power-to-weight ratio
• Includes mufflers
• Includes mount
• Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulators.)

Includes

• DLE-170 Engine
• Mufflers, Gaskets and Bolts
• Mounting Plate fixed to engine
• (4) Machined Aluminium Standoffs

Specifications:

• Horsepower: 17.5-HP/7000rpm
• RPM: 1100-7000 RPM
• Idle speed: 1100 rpm
• Static Thrust: 58.5 lb Pulling Force at 100 meters; 51.8 lb Pulling Force at 1800 meters
• Reccomended Props: 32x10, 30x10
• Displacement: 170cc
• Bore and Stroke: 52mm×40mm
• Compression Ratio: 9.5:1
• Weight:
• Engine - 125.2 oz (3550g)
• Exhaust - 7.1 oz x2 (200g x2)
• Ignition - 5.7 oz (160g)
• Total - 9 lbs (4110g)
• Fuel: 30:1 mix ratio
• Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
• Replacement Sparkplug: NGK CM6 or equivalent
• Requires: unleaded gasoline, 2-cycle oil, ignition battery & propeller

Warranty for DLE Engine products are done directly through Chief Aircraft Inc

Complete the form above for warranty issues with DLE engines. You must request an RMA from customer service prior to shipping your engine back to the Chief Aircraft location in Grants Pass Oregon. Include the completed form and return it with the engine.

• Horsepower: 17.5-HP/7000rpm
• RPM: 1100-7000 RPM
• Idle speed: 1100 rpm
• Static Thrust: 58.5 lb Pulling Force at 100 meters; 51.8 lb Pulling Force at 1800 meters
• Reccomended Props: 32x10, 30x10
• Displacement: 170cc
• Bore and Stroke: 52mm×40mm
• Compression Ratio: 9.5:1
• Weight:
• Engine - 125.2 oz (3550g)
• Exhaust - 7.1 oz x2 (200g x2)
• Ignition - 5.7 oz (160g)
• Total - 9 lbs (4110g)
• Fuel: 30:1 mix ratio
• Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
• Replacement Sparkplug: NGK CM6 or equivalent
• Requires: unleaded gasoline, 2-cycle oil, ignition battery & propeller