"There are multiple ways to rescue. Here is one. http://www.youtube.com/watch?v=25YhYagC15Q The video is long. Go to 4 min plus and see how it is done. More development may be needed.  "

"Also, on a rotary wing aircraft, the rotors as they spin (in our case props) will generate additional lift as a wing would on a fixed wing aircraft during flight (forward, backward etc...)... How much depends on your velocity so it may or may not be…"

"I'll give that a try.  Thanks Jason!"

"Lateral motion will be converted to altitude when you straighten out. Is that your problem? There is also a section of the code called throttle_boost that takes the pitch and roll and compensates the lack of downward thrust by increasing throttle.…"

"I could really use this if it had a real blade to cut down some tree branches way up in the air!"

"In Germany we have sth. like a voluntary fire department. Especially in small villages they will probably save your copter for beer and barbecue.   I guess cheaper that buying/bulding a new one.   If that doesn't help. There are…"

"Yes, Safari on the iPad has issues with lots of sites, this one included. One of two things is going to happen: either Apple will fix Safari or Ning will change the platform DIY Drones runs on to work better with Safari. I can't do anything…"

"Same question- how can we disable the floating chat bar?"

"The relay is just used to trigger cameras and other things you can think of, but as martin said, it is not a core components of the IMU.   May I ask how it managed to come off?   Regards Unmanned Tech"

"How about a backup multicopter that flies underneath and follows the primary copter with a safety net or a trampoline?  :)"

"Thanks Martin."

"Hi Lee, The relay is not needed to use the oilpan, if you dont need it then it should not cause an issue. Regards Martin"

"Kevin, are you using a magnetometer? I never had luck using it in the past and blame it for the loss of one of my hexas. But maybe I'll try it again since I have extras just lying in the drawer. But as of right now my yaw is very sluggish Ora…"

"Nice frame Kevin.  I can't seem to get my Y6 to yaw correctly....  Do you have all the top rotors spinning in the same direction like in the wiki?"