Fatal crash on a tried and tested rig. 4.0.5 / omnibus f4pro / r9mm
@tyantcheff wrote: AP4.0.5 on omnibusf4pro on a ZOHD Dart XL, having flown many times before. Did all the usual preflight checks – control and stabilization direction, gps lock, battery level, radio...
View ArticleAutotakeoff problem with airspeed
@jesus_taax wrote: Hello all, I´ve done hundreds of autotake off with the x5 planes without airspeed. The other day, I decided to install the Measurement Specialties 4525DO. I always do a preflight...
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Autotakeoff sometimes turns 180° in the wrong direction
@Rolf wrote: This doesn’t happen every time, maybe every 10th time, but I can’t figure out the reason. Arming_Check is 1 and while arming the airplane is heading in the right direction. If the error...
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Huge Alt difference between baro and gps - help needed
@AJack wrote: flew an auto mission with huge altitude difference between baro and gps. plane used GPS instead of baro resulting in a higher flight. witch parameter or what is the cause ?...
View ArticleArdupilot_Gazebo Plugin for a tiltrotor model
@juzzy wrote: I’ve created a custom tilt rotor model in gazebo and can successfully connect it with the gazebo SITL. The model is a quadplane (which will have a wing in the future) and each motor arm...
View ArticleGlider + Arduplane
@Dundula wrote: Hi all, I am working on a new project with fellow students/engineers with a hope to implement Cube and ArduPilot on an unpowered vehicle. The vehicle is in a design phase. The idea is...
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Secand GS Serial problem
@raj241992 wrote: Hello, I have upgrade Pixhawk v2 to ArduPlane-4.0.5 but when i test serial (2,4,5) as mavlink. I have a problem that , the serial has high latency and very slowly ,some time the...
View ArticleBug Found on the magnetometers switch
@francisco_correia wrote: Hi, My name is Francisco and I have been doing some debugging on a problem i have been having with my magnetometers and think I have found a bug in the EKF2 (and EKF3) file...
View ArticleCan PixFalcon run ArduPlane latest, including ArduSoar?
@wkf94025 wrote: Can anyone tell me if the latest version of ArduPlane, including ArduSoar functionality, will fit and run on a PixFalcon? Here are the specs on the system: Processor: 32bit STM32F427...
View ArticleSITL and HITL with Xplane and Arduplane
@charan1 wrote: Hi As a beginner, I wanted to know if Arduplane supports Software and Hardware in the Loop testing with Xplane, to test a new flight mode for a fixed wing UAV. I’d be grateful for a...
View ArticlePerpendicular Avoidance Maneuver Questions
@skybound wrote: Hey all, I have questions about the perpendicular avoidance vector. Is there a theory paper I can read that describes the math used in these functions? Or some documentation? Plainly...
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Distorted circles in Loiter mode
@maciek252 wrote: Hi, why are my circles distorted in the Loiter mode? I’ve marked the non-ideal fragments with triangles. The version used here is an ArduPlane 4.0.6, called BetaPlane as it is...
View ArticleUpgrading vom Plane 3.7.1 to 4.0.x worth it for Bixler 3?
@sashat720 wrote: Hey all, I am going back to flying one of my old planes, a Bixler 3 (Bix3) with a Pixhawk 2 currently loaded with Plane 3.7.1. The model uses 6 servos: 2 aileron, elevators, rudder...
View ArticleCan FBW A handle a statically unstable plane
@spetsnaz26 wrote: just wondering if I can get rid of trim drag by moving the CG aft of 1/4 point of my straight wing chord, and only fly in augmented modes. Saw no post on this topic, although the...
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Autopilot not navigating in 3D?
@tkoivuro wrote: Hi all! I am having a problem with how arduplane navigates from WP to WP in Auto mode. Hardware: Single motor fixed wing UAV Hex/ProfiCNC Cube Black Arduplane 4 firmware If we look at...
View ArticleTakeoff mode vs loiter mode
@maciek252 wrote: About the takeoff mode from the docs: “If the mode is entered while already flying, it will immediately begin loitering as in LOITER mode.” Is this fully equivalent to the loiter...
View ArticleThe Initial Setup >> Mandatory Hardware >> Servo Output page
@zineb wrote: Hey everyone , i’m using Mission Planner 1.3.70 Arduplane V3.2.2 with APM 2.8. I’m currently facing a problem accessing the function part on the Initial Setup >> Mandatory Hardware...
View ArticleHover Check using Q ground control
@neilope wrote: Has anyone found a good way of doing a hover check before transition with a quadplane while using Q ground Control. I would like to do a hover check at ~10m before ascending to 50m for...
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Plane remain in rtl mode and can not go back control ,This case deserves...
@xingxing wrote: radio1440×1080 51.6 KB 微信图片_20200728112714 small1080×1388 151 KB Fault Description ： HI,my mini talon has been flight about 40 flight hours and never have any problem,but yesterday it...
View ArticleUS based experts?
@Responder wrote: Any US based VTOL experts in the group? Posts: 1 Participants: 1 Read full topic
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