Discover a wide selection of gasoline engines for RC aircraft, including 2-stroke and 4-stroke engines. We offer compact engines for smaller models as well as large multi-cylinder radial engines for scale aircraft at Aerobertics.

2-stroke and 4-stroke

• 2-stroke engines: Lightweight, mechanically simpler and often an excellent choice when you want a strong power-to-weight ratio. They are popular for sport and aerobatic models.
• 4-stroke engines: Offer a more realistic engine sound and smoother power delivery. They are particularly popular in scale models, where appearance and realism are important.

Many of the engines on the page include electronic ignition, which provides reliable starting and consistent engine operation.

We offer a selected range of brands including:

• Saito: Known for beautifully made 4-stroke engines that provide smooth performance and an authentic sound, making them especially attractive for scale aircraft.
• UMS: A strong choice for impressive scale projects. Its multi-cylinder radial engines, including 5- and 7-cylinder models, offer visual realism and a distinctive sound.
• Great Power Engine: Offers large-capacity engines such as the GP230 with electronic ignition for powerful models.
• OS: Offers powerful twin-cylinder engines for larger aircraft and pilots who need substantial performance.
• Fiala: A good choice for large-scale RC aircraft that require powerful and reliable gasoline engines. These are suitable for demanding models where strong performance and dependable operation are important.

Choose a 2-stroke when low weight and strong power are the priority. Choose a 4-stroke when you want smoother operation, realistic sound and scale-style performance. Always check the engine’s displacement, weight, recommended propeller and aircraft-size guidance before buying.

Need help choosing the right motor? Contact us online or visit our store! If a product is out of stock or not listed on our website, we can check whether it can be ordered for you.