DLE 30 30cc Gas Engine with Electronic Ignition & Muffler

A: The DLE 30 is a 30.5cc single-cylinder two-stroke gasoline engine designed for giant-scale RC airplanes, sport models, scale aircraft and aerobatic model aircraft.

A: The listed import price is CA$993 for the DLE 30 30cc Gas Engine Standard Package. Final pricing may vary if installation support, propeller matching, workshop support or UAV prototype integration assistance is added.

A: The DLE 30 has a displacement of 30.5cc, making it suitable for many 25cc–35cc class RC aircraft applications.

A: The DLE 30 is listed with maximum power of approximately 3.7 HP at 8500 RPM.

A: The listed idle speed is approximately 1600 RPM. Proper carburetor tuning, fuel mix and ignition setup are important for stable idle performance.

A: The listed static thrust is approximately 8.5kg at 100m altitude and 7.5kg at 1800m altitude. Final thrust depends on propeller, tuning, air density and aircraft setup.

A: The listed bore and stroke are 36mm × 30mm.

A: The listed compression ratio is 7.6:1.

A: The DLE 30 uses regular gasoline mixed with 2-stroke oil. The listed fuel mix range is 30:1 to 45:1 gasoline/oil depending on break-in stage and oil type.

A: A 30:1 to 32:1 mineral-oil mix is commonly referenced for break-in. After break-in, quality synthetic oil may be used at leaner oil ratios depending on the engine manual and operating conditions.

A: The DLE 30 uses a Tillotson pump carburetor, supporting stable fuel delivery for RC airplane operation.

A: Yes, the package includes an automatic advancing electronic ignition system for reliable spark timing and smoother operation.

A: The listed ignition battery requirement is 4.8V with at least 1200mAh capacity. Battery selection should match the ignition module requirements and safe installation practice.

A: The listed replacement spark plug is NGK CM6, with a plug gap reference of 0.018" to 0.020".

A: Recommended propellers include 18x8, 18x10, 19x8 and 20x8. Final propeller selection should match aircraft type, flight style, altitude and safe RPM limits.

A: A propeller is generally not included unless specified in the final quotation. The package should be confirmed before order.

A: The listed engine weight is approximately 910g. The muffler weighs approximately 60g and the ignition module weighs approximately 120g.

A: The package includes the DLE-30cc engine, automatic advancing electronic ignition, muffler, muffler gasket and bolts, spark plug, throttle arm extension and instruction manual.

A: Typical required items include propeller, fuel tank, fuel tubing, fuel filter, ignition battery, switch harness, throttle linkage, engine mount, starting equipment, field tools and suitable gasoline/oil mix.

A: The DLE 30 is suitable for giant-scale RC airplanes in the 25cc–35cc class, including sport aircraft, scale aircraft and aerobatic models depending on airframe design.

A: The DLE 30 is best suited for experienced RC pilots or beginners working with expert supervision. Gas engines require correct fuel handling, tuning, ignition setup, propeller safety and regular maintenance.

A: Yes, it can be used in petrol-powered fixed-wing UAV prototype projects if the airframe, vibration isolation, fuel system, cooling, propeller, ignition setup and test procedures are properly engineered.

A: Maintenance should include checking propeller bolts, muffler bolts, spark plug, ignition wiring, fuel lines, carburetor tuning, mounting bolts, throttle linkage, crankcase condition and general engine cleanliness.

A: Operators should follow propeller safety, fuel safety, fire safety, correct starting procedure, secure mounting, safe tuning practice and proper field operation rules. Never stand in the propeller arc during operation.

A: Warranty support generally covers manufacturing defects under approved use and normal operating conditions. Damage from incorrect fuel mix, poor tuning, overheating, propeller strike, crash impact, dirt ingestion, water exposure or unauthorized modification may not be covered.