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Turn navigation -Auto

@jace26 wrote: I’m having trouble figuring out turns in Auto. The aircraft always just goes right to the Lim_roll_cd, regardless of where the next WP is. Is there any logic about shallowing out wider...

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LIDAR-Lite V3HP don't work

@igor23 wrote: I 14080026-9d88-4161-8017-a7fa093789ed.jpg1032x774 54.4 KB mp1.png1366x768 159 KB mp2.png1366x768 154 KB I’ve been trying to use my Garmin Lidar V3HP with my pixhawk 2.1 via I2C and it...

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MPlanner Flight Director display not using External Compass

@capt.G wrote: Hi, I just bought a Pixhawk 2.4.8 and accessories on AliExpress, items seem to be working. But Mission Planner still uses the internal compass on the PX board even though I checked all...

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The tilt servos & aileronsTREMBLE when power

@Aticof wrote: Why do the tilt servos and ailerons tremble in QSTABILICE mode when power? If I change to a plane mode and return to Qstabilice the tremor disappears. If I power on plane mode (FBWA by...

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Compass calibration never succeeds

@stavros wrote: I’ve been trying to calibrate my external BN-880 compass for my third flight (having rebuilt the craft after a crash) and I keep getting failures. Arming won’t work due to bad gyro...

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QuadPlane Unreliable Motor Outputs

@aisaly55554 wrote: I’m working on a VTOL concept with eight vertical motors along with forward motors. I’m trying to configure it as a QuadPlane but am having issues with getting the vertical motors...

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AAI RQ-7 Shadow Scratch Build

@yak-54 wrote: Hi all i have started a project to build from Scratch 50cc 2.6m AAI RQ-7 Shadow so i started the build here so i get some ides along the way some of the gear i will be using Wing 2.6m...

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Omnibus F4 nano V 6 Chibios plane has no Channel 4/Rudder PWM output on 2...

@rmbassembly wrote: All channels and functions are working well. I just do not have Motor4/rudder output. Tried 2 boards now. Servo tab is working fine. Any suggestions what to look at? Posts: 1...

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Would this be legal?

@aduncan wrote: Reading about the Ardusoar addition to Arduplane, I mentioned it to a glider flyer mate. He jokingly said could I send my electric glider to the flying field about 3 miles distant and...

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Baro drift ... again

@jace26 wrote: Okay, facing doing some long missions and am concerned about baro drift, which we have seen in the past but are of larger concern with these longer flights. It seems that it would be...

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uAvioni Ping ADS-B receiver data on flight screen

@Verloop wrote: I have just connected the ADS-B receiver to the Pixhawk, connected the pixhawk to my PC and started mission planner. All is working fine. I can see the airplanes and when I mouse over...

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Throttle don't stop until touch the ground

@Lbarreiro wrote: Hi, In FBWA when approaching to land I cut the throttle but the motor keep running in idle until touched the ground. Right after the landing and in the same mode (FBWA) I apply...

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JSBSim Scripting Tutorial in linux i installed gnuplot by apt-get

@josheeg wrote: JSBSim Scripting Tutorial in linux i installed gnuplot by apt-get gnuplot textrotate.dem does not find textrotate.dem Posts: 1 Participants: 1 Read full topic

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Uncontrolled position Problem in Auto mode and Cut motors in Qland

@moreba wrote: Hi, I had problem in Auto mode . Vtol plane in auto mode does not control alt and position . also when i changed mode to Qland autopilot cut motors and does not control land speed ....

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Nimbus 1800 purchase locations

@Chad_Frazer wrote: So last night I get an email from banggood saying that, “We regret to inform you that your order was returned due to the failure of security check when passing the customs office.”...

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Help with airspeed sensor

@Lbarreiro wrote: Hi I’m having trouble installing a airspeed sensor via I2C port on pixhawk cube with the last firmware. I have one as show in ardupilot instructions for plane and followed all the...

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Weird crash while in Auto Mode

@Buzz1 wrote: Hi Guys, I had a crash while flying in Auto mode for a mapping mission. If anyone can help me make sense of the bin and telem log file it would be great. I can see that despitch and...

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Safety Switch Issue Since Firmware Upgrade

@Montville wrote: Hi all, I am just wondering if anyone else has had any safety switch issues with Pixhawk 2.1 since upgrading to Plane 3.9. I.e. the servos will not work when I press the safety...

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Altitude and speed control in Loiter

@MattLC wrote: Hi all, My task is to test 2 different flying wing at relatively high speed (16 m/s) in order to find which is more energy efficient for payload lifting (1.5kg). I have manually tested...

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Sim_vehicle.py: Command not found

@ujjwalrathod007 wrote: I am having the problem running sim_vehicle.py --map --console I am using sitl and MAVProxy on Windows system and set the path as required. in the /autotest directory there is...

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