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  • DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model
  • DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model
  • DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model
  • DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model
  • DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model
  • DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model
DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model

DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model

  • >= 2 Sets
    $207.34

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Powerful RC Aircraft Propulsion: The DLE20 20CC gas engine is designed to deliver robust performance for radio-controlled (RC) fixed-wing airplanes and helicopters, combining lightweight aluminum construction with a two-stroke, air-cooled design for optimal power-to-weight ratio.
  • Customizable Performance: Enables users to modify carburetor settings, ignition systems, and exhaust configurations to adapt to diverse flight conditions and aircraft requirements.

Key features

  • 1. Corrosion-Resistant Aluminum Construction

    • With a corrosion-resistant aluminum body, you can ensure lightweight durability and efficient heat dissipation during prolonged operation. This material choice outperforms plastic-based engines in harsh outdoor environments*.

  • 2. Modular Customization for Performance Tuning

    • With customizable components like the carburetor and exhaust system, you can tailor the engine’s power output and efficiency to suit specific flight conditions, such as high-speed maneuvers or endurance flights.

  • 3. High-Output Gas Power for Agile Performance

    • Delivering 20% more power than standard 20cc RC engines*, you can achieve stronger thrust and faster acceleration for demanding fixed-wing aircraft.

  • 4. Versatile Scenario Adaptability

    • Designed for fixed-wing RC airplanes, you can rely on its reliability for both casual hobbyist builds and competitive racing scenarios, ensuring stable power delivery under varying load conditions.

  • 5. RoHS-Certified Environmental Compliance

    • With RoHS certification, you can ensure the engine meets strict environmental and safety standards, avoiding hazardous materials for eco-conscious use.

Product details

DLE 20 20CC Original GAS Engine for RC Airplane Fixed Wing Model

The DLE20 20cc Gas Engine is a compact, high-performance two-stroke engine designed for RC fixed-wing aircraft. Crafted from lightweight aluminum for optimal heat dissipation and durability, it combines reliability with customization options to meet diverse flight demands. RoHS-compliant and suitable for ages 14+, this engine delivers robust power for hobbyists and competitive pilots alike.

Technical specifications

FeatureSpecificationApplication Scenario
Engine Type20cc Two-Stroke GasPowers high-torque RC fixed-wing aircraft
MaterialAluminumEnsures lightweight yet durable construction
Cooling SystemAir-CooledMaintains performance in high-speed flights
ComplianceRoHS CertifiedMeets global environmental safety standards
WeightLightweight Design (450g)Enables agile maneuverability
Fuel SourceGasolineProvides consistent power for demanding tasks

Customization guide

Adjust the carburetor and ignition timing to optimize performance for different flight conditions. Modify the exhaust system to enhance power output or reduce noise, ensuring compatibility with specific model aircraft designs.

Get inspired

Whether you’re building a high-speed racer or a stable trainer aircraft, the DLE20’s modular design allows customization to match your project’s requirements. Its robust construction and gas power make it ideal for pilots seeking reliable performance in competitive or hobbyist settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output2.5 HP+15% (2.88 HP)*+30% (3.25 HP)*
Weight450g-10% (405g)-20% (360g)
RPM Range8,000–12,000Extended to 14,00016,000 Max RPM
Noise Level85 dB-5 dB (80 dB)-10 dB (75 dB)

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Construction: With lightweight aluminum, you can achieve 20% lower weight than traditional models while maintaining durability.
    • RoHS Compliance: Ensures safe, eco-friendly use without hazardous materials.
    • Customizable Carburetor: Adjust throttle response to match specific flight conditions.

  2. Version Selection Guide:

    • Base Model: Ideal for hobbyists needing reliable performance at an entry-level price.
    • Advanced Model: Perfect for racers requiring 15% higher power and extended RPM for speed-focused builds.
    • Pro Model: Engineers and professionals benefit from 30% boosted power and 20% reduced weight, enabling precision in high-stakes competitions.

    Example: The Pro version’s 3.25 HP output – 30% stronger than baseline – enables stable handling of heavy RC planes. Paired with its ultra-lightweight design, this creates unmatched agility in aerial maneuvers.

Frequently asked questions

  • Which DLE20 engine model suits small RC fixed-wing airplanes best?

  • How do I maintain the spark plug on a DLE20 gas engine?

  • Why is metal better than plastic for RC airplane engines like the DLE20?

  • Can I customize the DLE20 engine for high-altitude RC plane performance?

  • Is the DLE20 engine compliant with safety and environmental standards?

  • How does the DLE20 gas engine compare to electric motors for RC planes?

  • What accessories come with the DLE20 engine for easy installation?

  • Is the DLE20 suitable for beginners in RC airplane modeling?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Electric Brushless MotorsElectric RC planes, drones, hobbyists prioritizing quiet operation and ease of useHigh torque (10 Nm), lightweight (500g), LiPo 3S battery (11.1V), 85% efficiency▲ Silent operation (43 dBA), low maintenance, eco-friendlyLimited runtime (30–45 mins), battery weight impacts performance, requires charging
2-Stroke Gas Engine (DLE20 Base)Fixed-wing RC planes, scale models needing sustained power and runtime20cc displacement, 2.5 HP, aluminum (ISO 9001), 1.2kg, 70 dB noise, RoHS compliant▲ Longer runtime (45 mins on 50ml fuel), customizable, durableRequires fuel mixing, loud, heavier than electric, higher maintenance costs
2-Stroke Gas Engine (DLE20 Advanced)High-performance RC aircraft, competitive racing, advanced customization20cc displacement, 3.0 HP (▲ +20% power), 1.0kg (▲ 16% lighter), 65 dB (▲ quieter)▲ Enhanced power-to-weight ratio, optimized airflow, alloy componentsHigher cost, niche market compatibility, requires expert tuning
4-Stroke Gas EnginesScale models, realistic flight simulations, torque-heavy applications25cc displacement, 4-stroke cycle, 1.5kg, 60 dB noise, smoother torque delivery▲ Realistic engine sound, better fuel efficiency (50 mins runtime), low vibrationHeavier, slower throttle response, complex maintenance
Nitro-Powered 2-Stroke EnginesHigh-thrust RC planes, aerobatic models, speed-focused builds15cc displacement, 3.5 HP, nitro fuel (methanol + nitromethane), 80 dB noise▲ Instant throttle response, high RPM for speed, compact designExpensive fuel, requires glow plug maintenance, short runtime (10–15 mins)
Glow Plug 2-Stroke EnginesVintage RC models, hobbyists preferring traditional setups18cc displacement, 2.8 HP, glow plug ignition, 75 dB noise, manual carburetor▲ Retro authenticity, simpler design, lower initial costOutdated performance, limited customization, higher emissions, noisy

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