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Channel: ArduPlane - ArduPilot Discourse
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Question regarding the tailsitter

@Nihal_y wrote: Hello, I am currently working on a Tail Sitter plane and I wanted to know few things. It would be really helpful to reach out a person who can help me. My questions regarding the Tail...

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ArduPlane V4.0.2 Cannot get new TAKEOFF mode to work

@pedrofdmp wrote: I want to set a flying wing to TAKEOFF mode, let the motor start and then launch it. So i set the following, but still the throttle is never engaged. TKOFF_THR_DELAY 0...

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Arming with rudder left (not right)

@pauljatherton wrote: Installed Omnibus F4 Pro v3 in my first 4ch plane today (have been flying in wings for years), and strangely will only arm if I push rudder left on stick. My Taranis has...

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NeoPixel WS2812B not working on Omnibus F4 Pro

@mike_d wrote: I’m having some trouble getting neopixels working on my Omnibus F4 Pro build. I put data in on the LEDs to the servo 8 pad to avoid timer conflicts with my 3 servo outputs. (Using 1 for...

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The plane suddenly turn right in FWBA mode

@xingxing wrote: Hi all ,My Rambler RS have installded F405 WING,it has been test well for several flight ,but in the last flight it suddedly turn right in FWBA mode but i actually give a left turn...

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What I2C sensors are supported?

@rfaass wrote: I have a digital airspeed sensor @ 0X28 A compass @ 0X0D Rangefinder @ 0X70 and a display on 0X3C It feels like I am trying the wrong thing here, cannot find support for them. Using a...

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Dual motor Tail Sitter

@Nihal_y wrote: Hi everyone, I have a tail sitter with two motors on the wings and these two motors are fixed. I mean they are not tilt rotors, but still I have my two motors on two different channels...

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Autoland does not work for me

@JeyPi wrote: I do not know if it is a bug I am not able to get successful autoland result. Am I overlooking something? Can someone help? The plane is a Twin engine AlbaBird...

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Use Tilt Servo as Aileron in Cruise Flight

@stahl wrote: Hi everybody! I wonder if the VTOL in the pictures below can be controlled by Ardupilot’s QuadPlane in all flight phases. This aircraft has no dedicated ailerons. It uses the wingtip...

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"Save the plane" routine in my custom flight mode?

@linuxguy123 wrote: I’m writing a custom flight mode. I’m looking for a routine to call to save my plane if my flight mode finds the plane to be in trouble, ie a bad orientation, low airspeed or low...

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ESC Telemetry Options

@lowlyelevated wrote: Hi all, I was hoping to gather some information on ESC options, as the existing documentation isn’t entirely clear. I’m hoping to have ESC telemetry on some of my builds, and...

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Where in the code do the flaps get managed...?

@Andrew_Rabbitt wrote: I’m trawling through the code to figure out how the flap control works but I can’t find a mention of it anywhere despite my lousiest of grep searches. Can anyone wiser than me...

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Auto modes turns my motor off on bench test

@Nihal_y wrote: Recently I crashed my fixed wing.The motor was not spinning and I crashed my plane as I lost RC receiver mid flight. The throttle failsafe was set to RTL. I am doing a bench test on my...

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[Errno 111] Connection refused sleeping

@pscg wrote: I’m getting this error on Ubuntu 18.04 running ArduPlane with sim_vehicle.py when the script tries to connect to the tcp for mavproxy However I’m only getting it on one user. When it...

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Unwanted Yaw during auto missions

@Sunny52266 wrote: Hello everyone! I was having a difficult time finding a solution to my problem that during auto missions, the plane faces away from the desired heading, that is it should have its...

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Auto Takeoff not climbing at TKOFF_LVL_PITCH

@Dronotique wrote: Hello, I’m trying to tune my new plane, but I meet a problem I don’t understand. When I make an auto hand launch, the plane climb at around 5 deg pitch instead of 15 set in...

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Li-ion low voltage cutoff

@flying_for_fun wrote: Hello! I’m using a castle creations 100 amp esc with a 6s Li-ion battery pack and arduplane. I’m wondering what I should make the low voltage shutoff for both my esc and in the...

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Arduplane 4.0 on Pixracer

@User_4 wrote: I am using an mrobotics pixracer R14: https://store.mrobotics.io/mRo-PixRacer-R14-Official-p/auav-pxrcr-r14-mr.htm On Arduplane 3.9 in Mission Planner, I can see that the channel...

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ChiBios OSD Distance from Home Set from Feet to Miles

@Alexander_Perez wrote: Hello. I’m using ArduPlane V4.1 firmware and mission planner 1.3.70. All works great. One question I have is how to change the “distance from home” units from feet to miles on...

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Quadplane bad navigation performances

@dcamatti wrote: Hello, we are experiencing problems in navigation tuning with Skywalker X8 based quadplane. The problem is the intolerable poor navigation performance especially referring to mapping...

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