crwdns2933897:0crwdne2933897:0

Why is drone not taking off?

Parrot starts , but does not tise to 1m...

Just spin or stay on the ground, therefore no lift off with all engines runnings smooth..

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0