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Quadplane QTUN.DAlt not tracking CMD.Alt

@phinchey wrote: I’ve just started my first few test missions of my new quadplane, and it’s losing altitude throughout the mission until it touches down. It takes of to the right altitude, but...

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Cause of potential brownout and loss of logs?

@justinjmatt wrote: Recently I had a flight where all logs were lost after about 1000s of log time. I’ve done some investigating and I am currently trying to reproduce the issue. I am running a...

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Quadplane Slowly flipping over in QSTABILIZE

@Warrono wrote: Trying to takeoff in QSTABILIZE mode with my quadplane, but each time it flips over depending on the initial tilt. So I’m thinking that the auto-correction may be backwards because of...

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Mission autoLAND hard rudder near gnd

@1Gump wrote: Flight Log . cuav V5 4.0.7 lidarlite v3hp (i2c) airspeed sensor glow fuel engine. . this happens consistently and repeatedly (every time) except that the direction of the rudder changes...

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Pixhawk Cube ads-b on Flightradar24

@prodha wrote: I am using Pixhawk cube. there is a built-in ads-b receiver. but there is no transmitter. how do i set up an ads-b transmitter ? What should I do to see my own plane on the...

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VTOL Compass Issues

@Tom_Simmons wrote: Hi all, I have a question about some compass issues that we are experiencing with the Foxtech GreatShark VTOL 330. This VTOL system is running the CUBEorange and the HERE+ GNSS...

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Octoquad Plane log shows hover Throttle below 50% but pwm in hover is well...

@TTGold wrote: This is my first Octoquad build in H config and was trying to figure out if I estimated the power in my motors/props correctly. When I look a the logs in Hover I noticed that it hovers...

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Newbie with an FC-10 DOF

@fastatstandstill wrote: Hello all, I’m new here and new to Ardupilot. I’ve been flying my current Drift on INAV, but wanted to try AP. I have an AR900 wing pro and fitted an FC-10 DOF to it. I’m...

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SmartAudio - wrong frequency - only one power level

@Target0815 wrote: Firmware: latest DEV version Band / channel selection set in the VTX* parameters is not taken over correctly. Band 3 (Airwave) and channel 3 should result in 5800 MHz. This is also...

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Bicopter tiltwing

@alessandro_giovanard wrote: Hi, I’m starting to build a bicopter, BUT, I’ve seen some v-22like frames, some tail sitters, but no both at the same time. The classic bicopter tiltrotor has a big...

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Arduplane 4.0.9 dives in Auto modes

@mgrimes1907 wrote: I have two large mapping frames that have Black Cubes in them. They both were running 3.9 firmware and flying well. I completely erased both and installed the Rover firmware to get...

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SITL & MAVproxy (for ArduPlane) doesn't make it to command input

@FullyPositronic wrote: Hi folks, I’m posting a question here because I can’t find the answer anywhere else (checked the the forum, Reddit, github etc.) but if it’s been asked before, just point me...

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Failed to connect to SITL instance error

@viper16 wrote: Hi everyone, When I try to connect missionplanner with xplane, I get the error “Failed to connect to SITL instance”. When I connected yesterday there was no problem but today I have...

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What is the principle of this autotune process?

@dexin_sun wrote: Is there any theory or literature that can be referred to; I don’t understand the meaning of ‘bounce back’. I can’t understand the adjustment principle of D value Posts: 2...

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Aborted landing and flaps

@1Gump wrote: Ive noticed a behavior, on aborted landings, that retracts the flaps immediately when the abort command is given - at least when the abort comes from a manual (rc input) mode change. ill...

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Adding folders in other ways

@Kungsfiskare wrote: Hey community. I’m trying to run a autostart script for auto mode. For some reason I can’t add a folder to my 3DR pixhawk mini to do scripting. Is there any way to add folders...

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Problems with vectored yaw stability for different motors

@gunnir wrote: Hey everyone, I’m in the progress of designing a new quadplane which will utilise 4 motors. Two wing mounted motors tilt (vectored), and two fuselage (nose and tail) mounted motors...

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Tricopter VTOL back-flipping late in Hover->Forward Transition

@StephenCarlson wrote: image1426×439 63.7 KB I have my vehicle flying well in FBWA, and QLOITER, QHOVER and QSTABILIZE. I’ve been launching the aircraft by hand in forward-flight mode in order to get...

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Custom Field value always 0

@grzesiar wrote: Hi all I’m stuck at one little issue. According to: https://github.com/ArduPilot/MissionPlanner/pull/2360 It is possible (and should be quite easy) to display NAMED_VALUE_FLOAT in...

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Setup arduplane in gazebo / ubuntu 18.04

@Elif_Senturk wrote: I search too much about plane for simulation. I could not open the simulation with plane sim. How can i use plane instead of copter? Posts: 1 Participants: 1 Read full topic

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