About

Gender

Male


Location

Neodesha, KS


About Me:

Developing UAV use for agriculture through aerial photography.


Please tell us a bit about your UAV interest

Designing a multi use/mission UAV for use in agricultural surveying and various other missions.


Hometown:

Neodesha, KS USA


Activity Feed

Bret C commented on Randy's blog post Terrain Following Missions using Lidar
"Group - does the latest version of PLANE support terrain following?
Thanks! "
Jan 18, 2017
Bret C replied to Damo's discussion launch heavy fpv plane in ArduPlane User Group
"This launcher works well:

http://youtu.be/bptM-XRdLCU"
Nov 28, 2014
Bret C commented on Andrew Tridgell's blog post APM:Plane 3.2.0 released
"Tridge - congratulations to the team for implementing significant improvements.  We are pleased to be a contributor to the stall prevention improvement.

Will any of the improvements made in 3.2.0 reduce the likelihood of encountering "BAD AHRS"…"
Nov 26, 2014
Bret C replied to Steven G's discussion Serious Problem in the current beta MP
"So Steve - for those of us who launch with a catapult launcher, this can be a serious problem.  Thanks again."
Nov 15, 2014
Bret C replied to Steven G's discussion Serious Problem in the current beta MP
"Hi Steven:
Thank you for the post.  I too had issues with 1.2.11 Mission Planner.  The problem I encountered was the fact that instead of flying at the designated 400 feet AGL, it flew to 1,300 feet!
I have since updated to 1.3.12 and will check…"
Nov 15, 2014
Bret C replied to Joshua Stubbs's discussion Pixhawk min. temperature
"Joshua - did you ever get an answer to your question regarding the Pixhawk components operating in the cold?

Thanks
Bret C"
Nov 15, 2014
Bret C replied to Andrew Groom's discussion Best frequency for 3DR Radio for New Zealand - 915 or 433 MHz?
"Thank you Jack:

Bret C"
Nov 13, 2014
Bret C replied to Bret C's discussion Auto landing for flying wing project - Do you have what it takes to refine a PixHawk for perfect auto landings?
"The Nampilot:

Thanks for your note.

Yes, I fully understand the MANY months of hard work.  I have been there, done that and we are doing it now.  
I should have mentioned we have another autopilot that already lands within a 15 ft circle in any…"
Nov 11, 2014
Bret C posted a discussion
We have a single project that is simple and straightforward for the right person.  Help us refine parameters, sensor data or whatever it takes to make a flying wing softly land within a 25 foot predetermined landing point with varying wind…
Nov 11, 2014
Bret C replied to Andrew Groom's discussion Best frequency for 3DR Radio for New Zealand - 915 or 433 MHz?
"Jack - we want to set up a system to operate the MavLink on the proper frequency in NZ too.  Did you leave your 433 Mhz mavlink set up as default or did you change the frequency?  If you changed the frequency, how did you do that?  I…"
Nov 3, 2014
Bret C replied to Bret C's discussion Activate Pixhawk beeper remotly
"Thanks Joshua:

Yes, I just want to simply turn the beeper on to locate the aircraft in tall grass or crops.
Thanks!

Bret"
Nov 2, 2014
Bret C replied to Bret C's discussion Activate Pixhawk beeper remotly
"Thanks Randy:

Yes, you are correct.  The reason I want to trigger the beeper remotely is to find the aircraft when it lands in tall crops or grass.

Thanks!
Bret C
AC0AE"
Nov 2, 2014
Bret C replied to Bret C's discussion Activate Pixhawk beeper remotly
"So - based on the lack of feedback on this posting, is it correct to assume that it is not possible to trigger the PixHawk beeper via the remote control?"
Nov 2, 2014
Bret C replied to Menno Hochstenbach's discussion uBlox compass configuration problems - east is west
"Also - after calibration should I be able to check the aircraft with a compass to verify that the direction it is setting is the actual direction it is pointing on the mission planner?"
Sep 20, 2014
Bret C replied to Menno Hochstenbach's discussion uBlox compass configuration problems - east is west
"Guys I need clarification here. So I am setting up a plane with a Pixhawk a and external compass. So I select the "pixhawk/Px4?" Seams strange there is a photo of an external 3DR compass but that is not what we should select?"
Sep 20, 2014
Bret C posted a discussion
I am sure this is posted somewhere but I can not find it if was posted.How can the PixHawk beeper be activated via the remote control?Thanks
Sep 8, 2014
More…