This is the simplest pulsejet you could make and costs only Rs.110 and has got a good throttling range,which you could see in the video..No need to strain much to start this engine it starts in a single attempt..If anyone need to make this design please reply here..Thanks for watching see you all in the next pulsejet video..
http://www.youtube.com/watch?v=YunxVl2c9oY