ORIGINAL: ModellbauUK
I agree John that EDF is amazIng. I timed the flight to be 5 mins plus so not far off a ballistic jet turbine flight. <div>
</div><div>The sound is rapidly approaching that of a turbine just with a very high pitch tone over the top.</div><div>
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It looked like there were (2) take offs (flights) in the 5:40 video??
Vin...