Recent content by Sarah

not sure about >15m, but for sure you won't be able to follow the drone....

Probably it will loose signal behind the building... just hope it does not do a straight line RTH... not sure how it reacts...legally you need observers behind the building.. Grid, waypoints, corridor, ROI and structure flight paths, can be done either on photo or video. Photo set is raw, you...

Next Leica(?) model will have an optic zoom 30x and numeric 8x !!! ( see interview above) The best histogram are your eyes :oops: !

Yes H520 will have its Leica by year end see interview of Yuneec CEO...

Can a beacon be placed on top of H520 without disturbing GPS signal ? Of course beacon's is to increase visibility in Swiss alps, where choppers fly a lot. it would be this model : PicoMax – AveoEngineering Thx for any help :)

it does exist: Dedicated mounting PARROT SEQUOIA+ or RedEdge camera for Yuneec H520 Drone

amazing !

@claudius62 Are you saying H520 can fly about 5.5 km with one battery ? ( not distance from RC) but follow a flight 5.5 km long.

The question is PNR, which does not mean the furthest possible distance the H520 could fly, but if at a given distance pilot should start RTH or not. Anyways thank you for data, it can fly well at sea level, 16°C small wind, optimum conditions indeed !

Ok then my above chart is wrong for your conditions ( anyways it is just a sample for the post's sake.) Your weather conditions wind 15km/h, what direction, drone altitude, air temperature, ground level altitude ? I suppose these must be optimum to have 55% at return from a 1380m away flight...

Height at 100m AGL is (almost) everywhere legal, distance of 1000m away from helipad is possible in VLOS with proper authorizations, in Switzerland provided someone is watching in VLOS, pilot may fly in FPV. Not sure if VLOS is allowed with binoculars. But the point of this post is that if you...

And how do you calculate it ?

Someone tells me PNR could be drawn like an upwards cone slanted windwards, would that make sense ?

Well i thought there was some kind of flight envelope diagram. Like this: wind S 20km/h stable, alt 1000m, temp 25°, If drone is north of RC, 100M AGL (PNR = Point of no return) Distance / remaining battery 200m 400m 600m 800m 1000m 80% OK OK OK OK manual RTH 60% OK OK OK manual RTH over...

Hello maybe a tricky question, is there a calculation of "point of no return" on the H520 ? or a formula, chart, or any other way to know if the drone can make it back home ?