About Me:

Engineering Test Pilot, engineer and GPS user.

Please tell us a bit about your UAV interest

I'm interested in the newer technologies for autopilot, primary attitude, backup attitude and related development in manned and unmanned aircraft.


Colorado Springs

Activity Feed

W. D. Michael commented on Mark Harrison's blog post Centimeter-level precision GPS for $900
"I salute any initiative in the tech realm, particularly those involving DGPS but it seems you could buy two Ublox LEA-6T receivers ($149/ea), two  transceivers ($100/ea) and have quite a bit left to provide interconnections. If you want to go…"
Aug 7, 2013
W. D. Michael posted a discussion
 Does anyone have any information on this board?  I bought a couple to take the LEA-4T off - it's a long story but I need the phase measurements and the UBLOX 4 series is fine - but it occurs to me that I may be taking it off this board just to put…
May 15, 2011
W. D. Michael posted a photo
Ublox LEA-4T PCB
May 14, 2011