Why gps drones do not do 360 degree flips?

[davidhk129]

My personal preferences of a drone are as follow......
1. Being able to do 360 degree flips. ( No fun if a drone cannot flip.)
2. Being able to stay put in mid air steadily when I'm "hands off " from the controller.
I can have a drone with both optical flow positioning that allows the drone to remain at mid-air and also has the feature to do 360 degree flips.
Not gps drone.
Why is that?
Why gps drone cannot do 360 degree flip?

 

[holtneil]

Hi David I thinks it kicks out the GPS lock out because all GPS signal move to a different positions and put transmitter in to haywire, I found when I got my dji phantom with full GPS lock to fly behind me as doing a circle, if I turn round it messes with the transmitter and sticks go haywire this is because when you turn on and set up the transmitter talks to the drone and then it know were it is and which way it's facing so looping or turning transmitter so to face the drone the GPS markers move

 

[davidhk129]

Thank you.
GPS is great. Many wonderful features.
Unfortunately I am obsessed with 360 degree flips. I don't buy a drone which does not have 360 degree flips.
The only gps drone I have is Eachine E511S.