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it appeared several years ago on the modelling scene, manufactured in to park fly models with weak can motors and even weaker flight battery packs that delivered barely enough thrust to blow the dust off Ronnie Biggs tax return!
And then one day a young german kid put a video on the internet showing off his talent flying a little known flat wing depron model called the shockflyer, equipped with a new type of power unit called the “BRUSHLESS MOTOR” ( so called because it has no brush ) and the power supply was provided by an equally fresh faced young product soon to become popular. and more available than toilet paper, the LITHIUM POLYMER BATTERY PACK. and the rest as they say is history!
Well now you can buy the complete power set up for just under 3’6d and still have change for a tuppany bag of chips! and even chips come in a depron tray “nowerdays duzthanow!
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