About

Location

Burleson, TX


Please tell us a bit about your UAV interest

crashing multirotors and collecting single rotors


Activity Feed

Dennis replied to Dennis's discussion pixhawk gyro correction is reversed
"So, no help from the community on this issue?

I have no clue where to go from here. Thought sure someone might have had the same issue."
Jul 29, 2014
Dennis posted a discussion
After installing my first pixhawk on a large hex X that had originally an apm 2.5.Calibrated everything, radio config moves as it should, artificial horizon moves correctly.Try to fly it and it flips on it's head (sometimes to in the roll axis and…
Jul 28, 2014
Dennis replied to Thor Larsen's discussion Does the GPS (and compass) need to be entirely out from under the main blades? in ArduCopter (traditional heli) user group
"Me thinks it might make a diff if the blades are Carbon Fiber or Fiberglass (cf or frp) and then it may make an even bigger difference if the GPS/compass were to be placed directly under the ubiquitius lead weights found in most if not all trad heli…"
Jan 26, 2014
Dennis posted a discussion
I am as a last resort asking for help figuring this one out. I have for weeks tried to sort this thing out by reading and experiminting but can't get it. Outrage 550, apm2.0 firmware 2.9.1, Tx JR 9503-dragonlink 12 channel first rev. receiver. My…
Feb 23, 2013
Dennis commented on Mark Harrison's blog post 3DR Radio, First Impressions
"@ Andrew Tridgell, Thanks for the clarification. I was trying to avoid getting the wrong antenna on the module then powering it up.
 
Alls ok though, I got the frequencies sorted and should maiden tomorrow.
 
All 4 radio's work as described, on the…"
Apr 27, 2012
Dennis commented on Mark Harrison's blog post 3DR Radio, First Impressions
"Just received two pair of these beauties yesterday, one pair 433 mhz (two air radios, to use one as a ground ftdi style) and one 915 mhz. The problem I have is determining which of the air radios is 433 and which is 915. I've looked the boards over…"
Apr 26, 2012