Javier Cerna
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  • Lima
  • Peru
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EKF velocity error before Auto flight - Copter 3.4.6

Started Jul 2 0 Replies

Hi,I was flying a new quadcopter on Friday to test the Auto flight mode. I had a successful first mission and I tried to replicate it. Since my last waypoint was facing the opposite direction from…Continue

Tags: Velocity, variance, Auto, EKF, 1

Copter crashed unexpectedly

Started this discussion. Last reply by Andre K. Jun 23. 2 Replies

Hi,I've been flying with my large quad for almost a year, and I've never had an issue with the motors, until a couple of days ago. The quad was flying in auto mode in an area where I have already…Continue

Tags: crash, ESC, Copter 3.4, Arducopter

IRLOCK with Copter 3.4.6 bounces while landing

Started May 26 0 Replies

Hi,I asked this in the Ardupilot forum a couple of days ago, but I received no response so I'm asking here. I apologize for repeating the…Continue

Tags: IRLOCK, 3.4.6, Copter

[SOLVED] Maxbotix EZ4 Sonar in quadcopters

Started this discussion. Last reply by Gary McCray May 18. 7 Replies

------------------------------------------------------------------------------------------------------------------------UPDATE (18-05)Thank you all for your support and your quick responses. I tried…Continue

Tags: Maxbotix, EZ4, Sonar, Copter 3.4, Arducopter

 

Javier Cerna's Page

Profile Information

About Me:
Mechatronics engineer
Please tell us a bit about your UAV interest
Working at a drone startup and trying to understand better the nitty-gritty details of UAVs.
Hometown:
Lima

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Season Two of the Trust Time Trial (T3) Contest 
A list of all T3 contests is here. The current round, the Vertical Horizontal one, is here

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