Zanin Z-23 RC is by far the best engine. Robust, reliable and easy to start and run. Designed with RC in mind and can cope with positive and negative manouvers due to the design of the built in hopper tank system. Lots of these engines available second hand for about £100 ish.

Pulse Jets are certainly not banned from the UK! You will need specific permission from your insurer and national body though to make sure you are covered. Choice of flying site needs the most consideration, these are noisy engines and will upset even the most understanding of neighbors! Have you flown jets or ultra highspeed models before? Do you have a reliable team of people to get the start sequence right everytime? Just a few questions to consider!

Have fun,

Steve

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