DLE 35cc UAV Engine w/24v (6S) or 28v (7S) /260w One key Starter/Generator

A DLE 35cc petrol engine, in the UAV configuration with a one-key starter/generator rated for 24V (6S) or 28V (7S) at 260W.

The starter/generator is what makes this the UAV version rather than the model-aircraft version. Cranking the engine electrically removes the need to hand-start a 35cc petrol engine in the field, which matters on an aircraft that has to be launched repeatedly, and the generator function then charges the onboard electrical system from the running engine.

24V or 28V operation corresponds to a 6S or 7S battery, so the starter is fed from a pack you would otherwise be carrying for the avionics. The engine itself is the standard 35cc DLE petrol single, which is a well established unit in this displacement class.