Hai Tran's Discussions (73)

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Tail wagging up and down

I've just started flight testing my plane, and from straight and level flight I switch on stabilise and found that it maintained straight an level however the tail started quickly wagging like a dog's tail except up and down any about 5 degrees up an

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Arducopter 880KV and ESCs

 My hexa wasn't flying for long enough so I went from AC 880KV motors to AC 850KV motors.

 

I now have 6 spares for sale, 880KV soldered to AC ESC 20A, 3 wired up for CW rotation, 3 for CCW.  Also have 3 pair of 12 x 45 props never used.

 

Message me if

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Setting servo limits

Its it possible to set servo limits through mission planner or do I have to edit it in the code somewhere?

 

I need to limit elevator and aileron travel down to +/- 15 degrees, in manual mode I've done so through the TX, but when I switch to stablize t

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APM RTL mode

Can someone please confirm that the "home" location the RTL will fly to is the point at which the APM is powered on, and establishes a gps lock.

 

If that is the case, how many SATs does it wait for before establishing that as home?

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Skywalker First Flight

I went out to two model flying fields today and not a single person was there.  Thunderstorms last night, clearing after noon, winds gusting to about 30kts, and variable.  Sky overcast.

 

My skywalker almost took off while stationary on the ground whil

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Setting Home location

Can someone please clarify how the home position is set on APM?

 

I know on ACM that home is set on Arming motors on the arducopter, but I'm not sure how its done on APM.

 

Also is there a way of initialising the gyros after power on?  On recent releases

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Missing Yaw Indicator

On both my Windows XP (Virtual Machine) and on my Windows 7 laptop the yaw indicator just shows a white box with "Zero Yaw" label on the bottom right corner.

 

All other indicators are OK

 

I'm using the latest version in the download menu of the HK GCS

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Camera stabilization setup

In AC2 what is the method for adjusting the amount of correction for camera stabilization?In Ardupirates NG I recall having to edit two values in the code, and compiling the code to adjust the amount of roll and pitch to apply to the camera mount ser

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Connecting Attopilot to APM

I am a bit confused in relation to this paragraph in the APM documentation

 

The sensor provides a scaled output for battery voltage and current. The outputs are designed for a 12 bit 3.3V ADC. Full range is 51.8 Volts and 89.4 Amps. If you are using a

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AC2 + Remzibi OSD integration

Are there any plans on supporting Remzibi OSD integration with AC2?

 

I saw a video or AC2.0.30beta with Remzibi OSD, I'm guessing that the AC2 communicates with the OSD using the serial port, which would mean that its choice of Mavlink or OSD?

 

 

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RTL & Loiter mode

Now that my hexa is flying nicely I'm about to start trying out other functions.

 

So far I've only tried ALT hold mode, and that works well.

 

But before I'm going to try RTL, I have a couple of questions.

 

1.  Confirming that when RTL is activate the co

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