"Seems you have some "other" motives as well for open sourcing this. Like several other commenters suggested, you really need to end this dispute with John. I dont really know which of you is telling the truth. Take him to court and get it over with.…"
MIT grad students studying Robust Robotics designed a plane that can operate in tight spots — avoiding pillars and low ceilings — without a GPS or outside help. The plane uses an on-board laser range finder and inertial sensors to fly right. To…
"The little blue bar that appears next to the altitude ticker tape is the Rate of Climb according to the Planner Manual. http://code.google.com/p/ardupilot-mega/wiki/MPGCS This may briefly appear when a 3d fix is acquired because the altitude is…"