JabFlyer It depends on the mAh of your battery. Usually 1c current. This means: 1000mAh = 1A. 2000mAh = 2A...and so on.

JabFlyer that's because of the altitude holding mode. when you press the take off button it goes to a certain hight. so with spring on the throttle stick it Will always go back to centre position. when you push it up heli goes higher. when you push down heli Will descend. this is an easy way to learn to fly with a centering throttle stick if your intention is to fly later on with 3D heli's. These heli's have NO centering throttle but they also need a thottle stick which you must pull down to descend or to gain altitude when you're flying upside down. In this case the stick has no spring but you will learn to fly with hovering with a throttle stick in the middle or even a little bit upwards. Atleast that's my idea. In this way you will easily learn that the 3D heli is flown that way. When you leave the stick all the way to the bottom it will go straight to the ground and crash. That's what I like with this way off flying the 129 because as I said, later on the position of the throttle stick will be in the middle when flying 3D birds.