This time I spent a lot of money. The 0.8W little guy, regardless of his size, is very exciting! I was very happy during the test. The engine started to burn at low speed, and the whole engine smelled of diesel, no, money. The noise is really loud during high rotation, everyone can only look at my mouth shape.
Engine specifications: Size: 84mm Total length: 203mm Total weight: 7.8kg~ Speed: 50000~156000rpm Standard thrust: 90N