Why does my plane fly up about 30 meters without throttle control after...
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Does ardupilot 4.6.x support RTL without compass?
Hi As the title suggests: “Does ardupilot 4.6.x support RTL without compass?” As betaflight/inav currently supports this for copter. Oscar Liang – 3 Mar 24 How to Setup GPS Rescue in Betaflight (FPV...
View ArticleFly up about 30 meters without throttle control after unlocking my plane?
Haoying with Hobbywing Xrotor X6plus motor. After about 30 meters, it stops rising and the tail starts spinning 00000091.zip (478.6 KB) c-rtk 2hp directional ek—src1 设置为2 Above is my flight data 1...
View ArticleLoiter Mode for amphibious Rover
I am working on a two-wheeled amphibious rover with an internal stable-balance pendulum (normally down not up as in Bots), for specific water missions I would benefit from activating Loiter Mode. The...
View ArticlePrecision Landing using Yaw orientation not working with PyMavlink
Hi everyone, I’m now to ardupilot and I’m trying to get a precision landing project off the ground (pun not intended) using Yaw orientation based on the target’s orientation. I am using PyMavlink to...
View ArticleAnalog FuelSensor without the designated ADC Pin
I am currently building a fuel powered small model plane. My fuel tank has a built in analog fuel level sensor that I want to use. From source documentation on ardupilot (Fuel Flow and Level Sensors —...
View ArticleUsing google mock tests
I’m trying to develop more unit tests for specific modules. Testing the module itself is most of the times easy, however, when said module calls other modules it’s necessary to create a mock or...
View ArticleExtract LogBrowse form from Missionplanner
Hi, ı want to extract LogBrowse form from MissionPlanner. So I want to see only the LogBrowse form when the application is opened. How can I see only the logbrowse interface without seeing the...
View ArticleRTC or SYSTEM_TIME in .bin logs?
As far as I can tell, there aren’t any entries in the .bin log that could be used to extract either the RTC time or something related to the SYSTEM_TIME from a ground station. This means, without a...
View ArticleS550 on board Power distribution accurate?
i am using s550 frame and readytosky 40A ESC. i have 920kV motors and a 3s 5200mAh battery. the motors and ESCs are perfectly fine, checked them on a quad, but as soon as I solder them on this...
View ArticleAfter takeoff, it flew uncontrollably high and crashed. Please help analyze....
The plane took off without losing control and flew directly to a height of over 30 meters before crashing. Please help investigate the cause of the crash. It caught fire after the crash, inexplicably....
View ArticleSlow ESC Beeping Problem Solved
Due to initial flight test instability issues, I decided to punt and reset all parameters to their defaults and start over. This meant going through all of the calibrations, etc. While doing so, the...
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Motor Spin Differences?
While going through the calibrations for my quad, I found myself on the Servo Output page in Mission Planner. Curious to see how well the motors run while monitoring the gauges, I armed the aircraft...
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Why home icon is flicking, not locked?
From the log GPS/Mag seems OK, why home icon is flicking, not locked? Is there anyone can help to check the log for me? 2025-02-28 14-47-23.zip - Google Drive 5inch_H743_4.5.6_250227.param (25.7 KB) 1...
View ArticleLetting go off the sticks and allow the drone to postion hold and brake
Is there a way to make the drone basically brake and hold its position after letting go off the sticks in mission planner? I need to to precisely land on a landing pad with a camera and if I go...
View ArticleBlheli_s motor crunch sound bug?
Two of my blheli_s vtols motors make crunching knock sound during fixed wing flight. I can also hear it in manual modenspinning the motors on the bench. Im using bdshot dshot300. Happened on beta 2...
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ArduPilot Monthly Update for Feb 2025
Here are the slides from the Feb 2025 update presented by Tridge, Randy, PeterH, MattK and other devs at this month’s ArduPilot Partners meeting The image on the left is of the Torqeedo Cruise motor...
View ArticleIs There an SDK Library for ArduPilot Similar to MAVSDK?
I have previously used the MAVSDK library (GitHub link: GitHub - mavlink/MAVSDK: API and library for MAVLink compatible systems written in C++17) to connect to PX4, and it worked well. However, we...
View ArticleHow to do HITL with gazebo and pixhawk
“Hello everyone, I am creating a drone simulation using Ardupilot, ROS 2 Humble, and Gazebo Harmonic. I have a Pixhawk Cube Black flight controller that I want to use in this simulation. I would like...
View ArticleWill Wi-Fi based telemetry interfere with 2.4 Ghz radio control?
I’m building my first quad-copter with Pixhawk 4 and F450 frame. I bought an ESP32 based WiFi telemetry module to save some money and mostly because I’ll be flying line of sight for a few months until...
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