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Why is just one accelerometer used?

@Daniel_Frenzel wrote: I wonder why the values of >1 accelerometers do not get averaged, and instead just one is used? Posts: 5 Participants: 3 Read full topic

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ArduPlane 3.7 Firmware Upgrade Mission Planner Not Working

@YukonDrones1 wrote: Howdy, I am trying to upgrade from 3.6 to 3.7 in Mission Planner. When I select ArduPlane Stable (I assume this is 3.7) and then I get these errors: "Failed to download new...

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PixRacer as Antenna Tracker

@davidbitton wrote: Is anyone aware if I can use a PixRacer for an Antenna Tracker? I see two potential issues. One is the v4 processor and also the apparent lack of servo outputs. Am I wrong? Please...

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High Altitude Launch

@DavidSam wrote: I'm trying to launch my glider from a high altitude. So I updated the JSB Sim initialization file (xml) and it changed everything but the altitude. What am I doing wrong? Posts: 1...

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AMP Planner v2.0.23-rc4. When will Terrain Follow Be Supported?

@lasakro wrote: I'm using .23-rc4 on Xenial and if I setup a Terrain Follow mission in Mission Planner and download it to the controller then open APM Planner and read the mission the ALT field is...

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Raspberry Pi connect with Pixhawk

@Retty_Chang wrote: Hello everyone, I have a problem.I just follow a tutorial like this http://ardupilot.org/dev/docs/raspberry-pi-via-mavlink.htmlWhen I type the command "param show ARMING_CHECK", it...

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Welcome to Jordi Munoz!

@Laser_Developer wrote: For those of you who don't know the legendary Jordi Munoz, he was one of the cofounders of 3DR and a major influence in the DIY drone industry. His new company, mRobotics.io is...

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C'ant roll or pitch in FBWA-B mode

@samys13 wrote: hello, I can't roll or pitch my flying wing in fbwa or b mode. ailerons are just moving 2mm in roll and not move in pitch so can't roll and pitch as i want in fly.i have set the...

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Speed brake / rudder mixing for flying wing

@GoNavy1013 wrote: Thanks ahead of time I have an rvjet with px4 and the old endurance package plus frsky radio/x8r rx and noticed the large adverse yaw and wang at low speed and also want speed...

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Error terrain alt variance

@X1Aero wrote: Got this error constantly when taking off in an Auto mission last week. The EKF terrain bar is pinned red so I come back down and land. Only happens when climbing... So being this was a...

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AHRS_Orientation Yaw 180 / Roll 90

@petervanderpol wrote: Dear all, After lots of reading I think I'am losing my mind. I have a APM 2.5 with a 3DR uBlox GPS with Compass Kit. Now I've decided that my AHRS_Orientation needs to be...

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Ardupilot JR Support

@vkt62 wrote: Hi all,I have a JR XG8 which I have been using with a ppm encoder with Pixhawk. I haven't heard about JR support on ardupilot since this article: Added JR XBus support for Pixhawk...

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No throw mode in flight mode selection 3.4rc5

@ian_martin wrote: Ive just updated my pixhawk to 3.4 rc5 via mission planner but can not select the thrown flight mode it just isnt there not sure if there is anything specific i need to do. Thanks...

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Massive arducopter yaw instability

@Boris_Deletic wrote: Hi,I built a quadcopter that was working very well until I recently started it up for the first time in a while. Suddenly a bunch of Yaw instability appeared. When flying...

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Estimated airspeed in log?

@Hein_Du_Plessis wrote: Hi Where can I find the airspeed value in the log? I can see it on mission planner in-flight, together with ground speed, but I'm unable to find it in the logs - can anyone...

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Hover learn value reset 3.4rc5

@AJack wrote: HelloAfter few test on a small f450 on 3.4 rc5 where everything worked flawless decided to try it on a bigger quad. Main problem is that i am unable to hover. Copter shoots in the sky...

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Testing AC 3.4 RC5 on pixhawk for Singlecopter frame -

@redM0nk wrote: I'm trying to build a singlecopter and found out that there are few builds floating around on the forum. So far I've tried the following builds: build from...

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Looking for an ArduPilot software developer

@DRONEINTELLI wrote: IntelliVision is a computer vision company. We have developed an camera based computer vision algorithm to track objects and people via processing the video images in the camera....

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Mission setup for terrain following

@onthelearningcurve wrote: I now have Mission Planner 1.3.41. I tried to find documentation on the 'Waypoints' table in Flight Plan, but have found nothing. waypoints2.jpg786x413 102 KB In the header...

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GPS ublox NEO-M8N-0-01 Not working

@Arot88 wrote: i got problem on my neo gps.. i use apm 2.6on mission planner "gps: no gps", gps led's blinked, and tx rx led too..i try use ucenter, but keep not working Posts: 1 Participants: 1 Read...

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