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ALT_HOLD lift off

Could I use ALT-HOLD for under 10m lift offs i.e. place the copter on the ground and push the throttle stick up.

If not what mode can I use to assist in such lift-off.

I see in many video of ArduCopter people do clean vertical lift-offs indoors. When I

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Simple vertical lift off

Hello 

Ok now that I am out of the abyss of ESC calibration:

Could someone let me know how to make very very simple vertical lift offs, and other simple missions. 

The simpler the better. I got sonar and GPS, would appreciate to learn from the gurus her

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Motor beeps at take off

Hello

I am testing the arducopter for the first flight and all is well with arming the motors with Dx8 and seemed to be ok.

However all of a sudden in one of the trials three of the motors started beeping as soon as the quad batteries plugged.

One motor

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DX8 telemetry module and Arducopter..?

   Hi all.  Happy holidays.  Im a super noob that just got his first r/c this last monday.  Built and solders the puppy in one longgggg night.  :)  Im trying to figure out how to connect my dx8 telemetry module to the oil pan..  I know there is the 4

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question about waypoint planning

Hi Everyone:

    The mission I want to plan is like the followings:

    once I switch Auto on,

1. the arducopter will fly to the waypoint1 (33.420526,-111.9252348)

2. the arducopter will loiter at WP1 for 5 secs

3. after that the arducpter will fly to WP2

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DX8 trouble

I am turning on the RC for the first time:

1. Loaded the code and got the gps running and all is well.

2. I turn on the DX8 and get THROTTLE HIGH FLAPS MIDPOSITION which is the same error whether the APM board is on or off. 

I read this:

We've also had r

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