About

Gender

Male


Location

-


Please tell us a bit about your UAV interest

I want a successful fully autonomous flight.


Hometown:

Paris


Activity Feed

Stephane Etienne replied to Stephane Etienne's discussion Almost perfect alt hold and loiter and then everything goes wrong then crash
"After several days of intense search, I have the solution which is in fact the one that everyone had to face and I share it again for others.
I bought my APM already in its case and I wrongly thought that the barometer was already protected...
Also…"
Aug 10, 2014
Stephane Etienne replied to Stephane Etienne's discussion Almost perfect alt hold and loiter and then everything goes wrong then crash
"I have found other threads related to my issue :
I don't know if it is related but it might also help others 
http://diydrones.com/forum/topics/various-alt-loss-scenarios-on-alt...
Looking at the graph, it seems my BarAlt is totally wrong at the…"
Jul 25, 2014
Stephane Etienne replied to Stephane Etienne's discussion Almost perfect alt hold and loiter and then everything goes wrong then crash
"Thanks Matt for guiding my search 

I have RCTIMER ESC :http://www.rctimer.com/product_1059.html
the quad is a RCTIMER Spider frame, so it is not high quality and may have some flex but I have seen videos of it on youtube and they seem to fly…"
Jul 24, 2014
Stephane Etienne replied to Stephane Etienne's discussion Almost perfect alt hold and loiter and then everything goes wrong then crash
"Thanks for your help.I tried to focus on voltage and current issue.
Droneshare analysis says I have FS_BATT failsafe event and also no imu data due to vibration. 
For the FS_BATT , I have this value as parameter in failsafe : 

FS_BATT_VOLTAGE
10…"
Jul 24, 2014
Stephane Etienne replied to Stephane Etienne's discussion Almost perfect alt hold and loiter and then everything goes wrong then crash
"2 other flights : 

1st =  only STAB mode and 12 mn of flight , no issue, perfect flight in confidence

2nd = I climb to 20m  and switch to ALT_HOLD, seemed to be ok so I started autotune, the process started and 20 s later all motors stop and free…"
Jul 22, 2014
Stephane Etienne posted a discussion
I was really impressed with my first flight . I could take off and fly in stabilize mode so easily I decided to test alt-hold and loiter which were almost perfect until I switched back to stabilize then alt hold again.The quad could not stay at…
Jul 20, 2014