FlyHelio

In Helio autopilot installations, where are the pitch and roll servos located?  Anyone have pictures of servos installed?

Thanks

Mike

It works on grass with the Clevelands. Three point only! Never tried it on pavement.

Thank You Kevin and Jason. The manual says you can land with the brakes locked for a shorter roll out. I don't think it's a good idea with the Clevelands because they do stop well.

Paul,

If they were Goodyears I would go a different direction, but since they are Clevelands I think you are on the right track. Parking brake and heat seem to be the factors.

Getting the struts serviced is always special. I have found giving the tire a way to move in as you service the strut is a big help. Either grease plates or someway to allow the tire to slide towards the fuselage. A nitrogen bottle with a good regulator so you can know exactly how much pressure you are putting in is a big help. And then....roll it back and forth!

Kevin

Being hot seems to have an effect after using the parking brake and having to make a long taxi using brakes to keep slow and steer to see, heating them up. They have been changed to Clevelands. I flew again yesterday and found another problem that I think contributed to the ground loop. I had mechanics pump my struts up. They said that the struts didn't move with the multiplier maxed out so I asked if they moved the aircraft back and forth on the floor as they did it. They didn't, so they went back and moved it and the struts pushed all the way out. They let some nitrogen out, said it was within spec, and I didn't double check it as I usually do. When I landed yesterday, the right strut wouldn't collapse at all and wanted to ground loop again but was easier to control on the grass. I taxied back with the left wing drooped because the right strut was all the way out. I will be letting more nitrogen out.

Paul,

Remind me if those are Goodyear or Cleveland?

Kevin

Hi Paul.  The only experience I have with brakes getting stuck on is when the parking brake was set when the brakes were hot from use or it was a hot day in AZ.  I've had it happen with both Pawnees and a Porter.  The Porter was frustrating as it was my day to get checked out in it and I left that job before that ever happened.  Sounds like your issue is different though.

I'm having trouble with my brakes not releasing after applying them. I've had the right one stay on 3 different times always after using the parking brake. I would get out and release it by opening the bleeder valve. I stopped using my parking brake and haven't had any issues until last week when I did my first ground loop without damaging anything but my pride. It was the left one that stuck this time (I believe). After coming to a stop, all I could do was taxi in circles. I kept tapping the pedal and was finally able to taxi straight. It was very windy and we were in a hurry to get our dog to the vet because it couldn't breath so I wasn't trying to figure out what was going on with the airplane. When I took off, I made a sweeping turn because of the wind and probably didn't have the tailwheel locked after takeoff. Would that have caused a problem ? My tires were a bit soft and I made a bit of a hard landing but I wasn't drifting sideways and had the wings level and almost straight into the wind.(The ground loop was to the left and on a big concrete runway. The trip home was uneventful and made a nice smooth landing even though it was in heavy wind. Thank You in advance for any suggestions.   Paul

K factor varies by transducer and is completely unrelated to fuel level. What is happening with your fuel flow indications to make it "a mess"

240ohms full 33 empty