View Full Version : 9650's FOR CYCLIC!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
mudbogger2
06-21-2006, 08:12 PM
what do you guys think???
Could work pretty easily. These would be the mac daddy servos for the lepton!
Finless
06-21-2006, 08:19 PM
what do you guys think???
Could work pretty easily. These would be the mac daddy servos for the lepton!
Cool John! I didnt think of using 9650's! I studied servos for the thing and wound up choosing the Airttronics 94761Z for cyclic.
Bob
Gscott
06-21-2006, 08:24 PM
Don't forget what Corrado said about the 2:1 cyclic speed up. Super fast servos may not be needed.
mudbogger2
06-22-2006, 05:34 PM
they fit! :twisted:
Finless
06-22-2006, 07:51 PM
Where are the screws holding in the top servo mount?
Bob
mudbogger2
06-22-2006, 08:33 PM
did not drill the holes yet. just wanted to see if they would fit in the frames.
I was actually pretty easy and only took a few minutes to get them in.
mudbogger2
06-22-2006, 10:15 PM
here is the end result
N111KX
06-22-2006, 10:32 PM
Jon, I want to see that Lepton when it's up and running :lol:
Kip
Inertiatic
08-12-2006, 03:28 AM
Hey, how'd you make room for screws for the top mount of the most forward servo? I decided to try 9650s as well and there doesn't seem to be any room. I'm guessing you just CA'd it, because that's all I can think of.
And also, what's the best way to drill into carbon fiber?
Finless
08-12-2006, 04:47 AM
No he ground the frames and moved up the servo mount and made new holes.... DONT use CA on this kind of application!
Bob
hkb817333
08-12-2006, 05:32 AM
how about a 9254
Finless
08-12-2006, 07:04 AM
how about a 9254
For cyclic? NO WAY... that is a full sized servo... this heli need mini's...
I still think the Airtronics 94761 is the best servo for this heli...
Bob
mudbogger2
08-13-2006, 07:05 PM
The front servo @ the top is sandwiched between the frame and the servo mount and does not need screws there.
xircom
08-20-2006, 06:01 AM
Airtronics 94761 seems to be a very nice one, anybody knows what Airtronics 94761 is in Sanwa code ?
TMoore
08-21-2006, 12:30 AM
SDX 762
rotodingo
08-21-2006, 01:53 AM
Tmoore,
Do you mean SDX 762 is the Sanwa code for the Airtronics 94761? Looks like it but i prefer to be sure :wink: . Thanks anyway.
Nicolas
xircom
08-21-2006, 09:21 AM
Thanks a lot, that SDX762 seems to be even recommended by a Japanese page selling Hirobo, thus seems to be ok http://item.rakuten.co.jp/sunroute/hirobo-0304-901/
data (according to Sanwa http://www.sanwa-denshi.co.jp/servo-01.html ) are
- Airplane Wing Servo (eh ?)
- Double Bearing
- Full Metal Gear
- 0.15s/60deg (4.8v)
- 3.9Kg cm
- 27 x 12.1 x 28.5 mm
- 22.6g
Sounds all pretty good. Costs also bit more, than JR digi DS362.
xircom
08-25-2006, 10:45 PM
So I am still thinking around this JR362 (0.24s/60deg) and the Sanwa SDX762 alias Airtronics 94761 (0.15s/60deg), in airborne package, the JR becomes much cheaper than Sanwa, and also the quality is very good, but 0.24 vs. 0.15 is big ... although I am not (yet) expert flyer , do you guys really 'feel' a big difference between 0.24 and 0.15 on cyclic ?? :roll: please help, want to order today :noteworthy
mudbogger2
08-25-2006, 10:51 PM
you bought a high end heli why stop at low end servos? I can tell the diffrence between .24 and .15. That does not mean you will.....
xircom
08-27-2006, 03:10 AM
true true, costs enough - so I guess the SDX762 I shall order, thanks ! Hope they got the right connector for the JR RX.