Sean-bumble-bee
Core User of DJI
Flight distance : 15997 ft
United Kingdom
Offline
|
Just like a normal aircraft, there is an absolute maximum height, above sea level, that the limits the drone, above which the air is too thin for the drone to fly, that is the 4000m limit.
Then there are limits set by DJI and the pilot, these are determined by air pressure changes due to height and are based on the the air pressure at the takeoff point, the take off point is considered to be at 0, zero m/ft.
DJI set a maximum height above the level of the take off point of 500m, this is hardwired into the drone an can not, in normal flight, be broken.
The pilot can set a height limit between 15m? and 500m. Then there are some other low limits depending on whether or not the GPS signal is adequate or not and whether or not the VPS system has sufficient light to work. 5 ? m, if inadequate GPS but working VPS, I forget the other one but I think it is, for some reason, higher than 5m.
Finally there maybe a height limit set depending on whether or not there is a screen device attached to the controller and whether or not the pilot is logged into the FLY app on that screen device. |
|