DLE 30 30cc Gas Engine with Electronic Ignition & Muffler

DLE 30 30cc Gas Engine with Electronic Ignition & Muffler

The DLE 30 is a powerful 30.5cc single-cylinder two-stroke gasoline engine designed for giant-scale RC airplanes, sport aircraft, scale models, aerobatic aircraft and professional aeromodelling projects. Built with electronic ignition, a lightweight aluminum crankcase, side-exhaust layout and pump carburetor fuel delivery, the DLE-30 delivers reliable throttle response, strong power-to-weight performance and efficient petrol operation for serious RC aircraft builders.

KEY FEATURES & BENEFITS:

• High-Power 30cc Gas Engine Platform:
• • 30.5cc displacement for 25cc–35cc class RC airplane applications
• • Maximum output of approximately 3.7 HP at 8500 RPM
• • Idle speed around 1600 RPM for stable low-throttle operation
• • Static thrust reference of 8.5kg at 100m altitude and 7.5kg at 1800m altitude
• • Suitable for sport, scale, trainer upgrade and aerobatic aircraft builds

• Reliable Electronic Ignition:
• • Automatic advancing electronic ignition system
• • Smooth starting and dependable spark timing
• • Supports 4.8V ignition battery requirement with suitable capacity
• • NGK CM6 spark plug compatibility
• • Recommended plug gap of 0.018" to 0.020"

• Aeromodelling-Ready Package:
• • Includes DLE-30cc engine, electronic ignition, muffler, spark plug, muffler bolts, gaskets, throttle arm extension and instruction manual
• • Recommended propellers include 18x8, 18x10, 19x8 and 20x8
• • Fuel mix range of 30:1 to 45:1 gasoline/oil depending on break-in and oil type
• • Lightweight construction with 910g engine weight, 60g muffler weight and 120g ignition weight
• • Designed for experienced RC pilots, workshops, aeromodelling labs and fixed-wing model aircraft builders

APPLICATIONS: Giant-scale RC aircraft, 25cc–35cc class gas airplanes, RC sport aircraft, scale model aircraft, aerobatic aircraft, trainer aircraft upgrades, petrol-powered model aviation, RC engine replacement projects, aeromodelling workshops, engineering college aircraft labs, UAV prototype power-system testing, professional RC aircraft builds.

FREQUENTLY ASKED QUESTIONS:

Q: What is the DLE 30 30cc Gas Engine? 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.

Q: What is the price of the DLE 30 engine? A: The listed import price is VT 83,150 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.

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

• Q: What is the maximum power output?
• A: The DLE 30 is listed with maximum power of approximately 3.7 HP at 8500 RPM.

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

Q: What static thrust does it produce? 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.

• Q: What is the bore and stroke?
• A: The listed bore and stroke are 36mm × 30mm.

• Q: What is the compression ratio?
• A: The listed compression ratio is 7.6:1.

• Q: What type of fuel does it use?
• 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.

Q: What fuel mix should be used during break-in? 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.

• Q: What carburetor does it use?
• A: The DLE 30 uses a Tillotson pump carburetor, supporting stable fuel delivery for RC airplane operation.

• Q: Does the engine include electronic ignition?
• A: Yes, the package includes an automatic advancing electronic ignition system for reliable spark timing and smoother operation.

Q: What ignition battery is required? 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.

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

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

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

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

Q: What is included in the package? 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.

Q: What else is needed for installation? 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.

Q: What aircraft is the DLE 30 suitable for? 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.

Q: Is the DLE 30 suitable for beginners? 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.

Q: Can the DLE 30 be used in UAV prototype projects? 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.

Q: What maintenance is required? 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.

Q: What safety precautions are important? 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.

Q: What warranty is included? 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.