About

Gender

Male


About Me:

Retired physicist


Please tell us a bit about your UAV interest

Home-built hex + frame with 12"x45 props jDrones AC2836-358 880 Kv jDrones 30 Amp ESCs Graupner mx-20


Hometown:

Bjarred


Activity Feed

Lars Carlen posted a discussion
The time for test flights with FW 2.7.2 will hopefully fullfill our dreams.Lars  
Aug 29, 2012
Lars Carlen commented on Chris Anderson's blog post Some recent features added to the Mission Planner
"The rapid development is impressive.
I would appreciate the possibility to downgrade the APM FW to an earlier version. For shure all versions have bugs. However it is not shure that earlier versions have more serious bugs than the latest. Some of…"
Aug 24, 2012
Lars Carlen posted a discussion
Some questions concerning APM parameters, perhaps already clarified here. In that case, please help me to find the answers.1st parameter Angular Rate control: How much throttle is applied to rotate the copter at the desired speed. Adjust P by motor…
Aug 15, 2012
Lars Carlen posted a discussion
Quote from the manual:"If you have a geofence you should be inside it at takeoff. If you have a minimum altitude set, you should be above it at takeoff."It seems to be difficult... Takeoff at for instance 6 m when minimum altitude is 4 m?Best…
Jul 30, 2012
Lars Carlen replied to Tom Judkowiak's discussion Too sensitive throttle in Stabilize mode and copter not holding position
"Thank you all for the discussion above. For shure many of my kind of pilots, pedestrians all over the world, listen and learn.
lars
 "
Jun 7, 2012
Lars Carlen replied to Randy's discussion ArduCopter 2.5 released!
"Hi
Yesterday 6 min in air ended with a crash:
https://www.youtube.com/watch?v=cQjhTzJnds4&feature=youtu.be 
The day before yesterday the Planner button  LEVEL was used for calibration. Back home with the hexacopter on the kitchen table:

I suspect…"
Jun 1, 2012
Lars Carlen replied to Randy's discussion ArduCopter 2.5 released!
"Hi all!
Don´t be afraid, I will soon stop writing about my testflights here.Watch instead videos by Marco, Chris, Chris...


But I am proud of my progresses!
Lars
 "
May 29, 2012
Lars Carlen replied to 1stnzbcxw733d's discussion Importance of a clean power supply
"Thanks for the discussions, so far!
What about connecting two LIPos to get longer flight time?
Lars
 
 "
May 28, 2012
Lars Carlen replied to Randy's discussion ArduCopter 2.5 released!
"Hi, masters of the sky!
The other day I proudly could show my stable hexa:
https://www.youtube.com/watch?v=Qan8kpOOZjw&feature=channel&...
 
Unfortunately yesterday was a day of disaster. Four propellers and some parts of the frame became garbage.…"
May 28, 2012
Lars Carlen replied to Randy's discussion ArduCopter 2.5 released!
"Yesterday my hexacopter, APM2 and 2.5.5 finally were allowed to collaborate in their native element, Free Space!
I dared to take off and I could touch down on my local airfield.
https://www.youtube.com/watch?v=Qan8kpOOZjw&feature=g-upl 
Thanks for…"
May 26, 2012
Lars Carlen replied to Randy's discussion ArduCopter 2.5 released!

Home-made + hexacopter, 1.8 kg + 3700 lipoAPM2 2.5.5 as downloaded by PlannerjDrones AC2836-358 880 Kv motorsjDrones 30 Amp ESCs 12x45 propellersGraupner mx-20
https://www.youtube.com/watch?v=yh6J5bn7cVU&feature=youtu.be
I don´t dare to launch so I…"
May 19, 2012
Lars Carlen posted a discussion
Terminal/Show Settings gives detailed information. How to save it all?Lars 
May 10, 2012
Lars Carlen replied to James Dinh's discussion In Theory, some say my Hexacopter can't get it up!
"James,
Be proud!
Looking forward for more information, pictures and videos.
Lars"
May 9, 2012