Desert Aircraft DA-150L

Desert Aircraft DA-150L – 150cc Lightweight Twin-Cylinder Gas Engine (SPECIAL ORDER)

The Desert Aircraft DA-150L is a next-generation evolution of the classic DA-150, offering even more power, smoother throttle response, and significant weight savings. At 375g lighter than the original DA-150, this engine is designed for serious IMAC, aerobatic, and giant-scale aircraft where power-to-weight ratio is crucial.

Featuring a redesigned crankcase, improved cooling fins, and CNC precision machining from 7075 aircraft-grade aluminium, the DA-150L delivers 16.5 HP with low vibration and unbeatable reliability.

 Specifications:

• Displacement: 150 cc

• Bore: 49 mm

• Stroke: 40 mm

• Weight (engine only): 3325 g

• Weight (with ignition): 3470 g

• Output: 12.3 kW / 16.5 HP

• RPM Range: 1000 – 6500 RPM

• Max RPM: 8500 RPM

• Fuel Mix: 50:1 (Gas:Oil)

• Fuel Consumption: 5.9 L/h @ 6000 RPM

Recommended Propellers:

• 2-Blade: 30x10", 30x12", 32x10", 32x12"

• 3-Blade: 28x14", 29x12", 30x12"

 Key Features:

• 375g lighter than previous DA-150 model

• Improved cooling via thinner cooling fins

• Faster throttle response from reduced crankcase volume

• Extreme torque and power for large-scale aerobatics

• Low vibration due to precision balancing and CAD simulation

• CNC-milled crankcase from high-strength 7075 aluminium alloy

• Long conrod design for reduced piston side loads

• Triple crank bearing setup with extended spacing

• Bottom induction with 4-petal reed valve

• Reliable Walbro carburettor

• Battery ignition with automatic timing advance/retard

• Designed using 3D CAD and Stereo Lithography

• Factory tested and tuned – ready to install

• Backed by a 3-year warranty via Toni Clark practical scale GmbH