GP Pitts servos
02-15-2002 | 09:02 PM
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From: Nunavut, Canada, Above the Arctic Circle
GP Pitts servos
You won't believe this but I had a Byron Pitts, a very long time ago, back before there were all these fancy servos. It had a Q42 in it and weighed 17 lbs. I had 4 - S148 servos in it, 1 for all 4 ailerons, 1 for the elv. 1 for the rudder and 1 for the throttle. For those of you who don't know these are standard bushing type servos with about 45 oz. in. of torque. I flew this thing for over a 100 flights and sold it to a guy who put another 100 on before it hit a post and scattered foam pellets all over the field.
I know you won't do this, but it can be done, so IMHO standard servos will work for everything except maybe the rudder, I wouldn't do that again, but it proves a lot of what we do today is overkill.
I know you won't do this, but it can be done, so IMHO standard servos will work for everything except maybe the rudder, I wouldn't do that again, but it proves a lot of what we do today is overkill.
02-15-2002 | 09:21 PM
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From: Wilsonville,
OR
Overkill?
Hi DonM,
>>You won't believe this but I had a Byron Pitts, a very long time ago
Me too. In the late '70s. I had one of the first one's shipped. I sent them pictures of mine and they stole my color scheme for their ads....I was flattered. I had a Rossi 60/tuned pipe, with the byro-drive after dumping the low power gas motor I had in it. It actually flew really well until the pipe melted an elevator servo lead....styro-foam peanuts. Believe it or not, I gave the pieces to a friend and he glued it all back together and flew it for ages.
>>so IMHO standard servos will work for everything except maybe the rudder, I wouldn't do that again, but it proves a lot of what we do today is overkill.
I don't think I'll agree with you on this one. People today are generally doing a different type of flying than back then, also larger surfaces on the controls also make stronger servos a requirement. Personally I would go with the Hitec digitals 5925s(elevators and ailerons) and 5945s rudder. Definitely the best value out there on high-end servos.
Bill
>>You won't believe this but I had a Byron Pitts, a very long time ago
Me too. In the late '70s. I had one of the first one's shipped. I sent them pictures of mine and they stole my color scheme for their ads....I was flattered. I had a Rossi 60/tuned pipe, with the byro-drive after dumping the low power gas motor I had in it. It actually flew really well until the pipe melted an elevator servo lead....styro-foam peanuts. Believe it or not, I gave the pieces to a friend and he glued it all back together and flew it for ages.
>>so IMHO standard servos will work for everything except maybe the rudder, I wouldn't do that again, but it proves a lot of what we do today is overkill.
I don't think I'll agree with you on this one. People today are generally doing a different type of flying than back then, also larger surfaces on the controls also make stronger servos a requirement. Personally I would go with the Hitec digitals 5925s(elevators and ailerons) and 5945s rudder. Definitely the best value out there on high-end servos.
Bill
02-15-2002 | 11:35 PM
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From: Clarks Summit PA.
GP pitts servos
I was thinking of 4 standard bb servos for ailerons and Hitec 605's for rudder and elevators. How about batterys. Should I use 5 cell 6V batterys. This is my first bigger plane so I appreciate the sugggestions. THANKS!
