Peter99

helo

Im planing to buy a MOJO 60.I have magnum .91 2s engine and Hitec HS-475 servos (76 oz/in torque @ 6v).Will these engine and radio be good for MOJO 60??

Thanks for any info

XJet

The engine should be okay and have *plenty* of power. Lots of folks prefer 4-strokes for 3D stuff but, then again, lots also prefer 2-strokes :-)

The servos are probably getting near the limits of power and speed.

The 475s are pretty slow (even on 5-cells) and 76oz/in isn't a lot when you look at those massive control surfaces and throws used in serious 3D stuff. I was using 475s on my 40-sized profiles but have found them *much* nicer to fly since I switched back to the 425 -- simply because the 425 is significantly faster, albeit with less torque. However, the 425 is way to weak for a Mojo60.

A better bet would be something with a bit more grunt if you can afford it. I'm using HS5925s on the tail and Futaba 3010s on the ailerons but any 90oz+ servo ought to do it. Lots of folks like the Futaba 3010s but I find them just way too sloppy. On my Mojo60 I end up with about 3/8" of movement at the trailing edge of the ailerons-- and it's all in the servo.

I'm currently testing/reviewing several new servos that fall into this category and will be posting the results on my new website when they're done. I can tell you it's *very* hard to find a cheap hi-torque servo that is reliable and lives up to its specifications but... :-)

YNOT

Should work just fine.

There needs to be a Polish Mojo.

wessco

My Feedback: (7)

Saito 1.25, Futaba 3010 for ailerons, Hitec 645 for elevator, Hitec 5645 for rudder....that's all that I have laying around

Peter99

what about HS-635 ?.I have 2 of these servos. They should be good for ailerons ( 83 oz/in torque and 0.15 sec speed)

Peter99

What do you think about CIRRUS or WAYPOINT/bluebird servos?? no one writes about them
I personaly have a few on waypiont servos but i use them in my cars (1/5 scale) with great results. Used only one in airplane on rudder and it worked fine . But im not sure if i should use them on other surfaces becouse they dont have Hitec, Futaba or JR writen on case

wessco

My Feedback: (7)

The Hitec 635's would be fine for the ailerons. The other servos that you mention, will be fine...if that's what you want. It's all about you, since it is your plane and no one else's.

PaulSwany

My Feedback: (45)

Your setup doesn't sound too bad... I had 9202's (90oz @6volts) on my Mojo 60... However, I flew one with some better servo's and it really made a big difference... So go with what you have.... or what's in your budget... But bear in mine... more servo will definately make a better flying plane in this case.

Peter99

thanks for all your help

I will go with HS635 on tail and HS475 on ailerons

XJet

I'm currently reviewing some of the Waypoint/Bluebird servos but initial impressions:

the Waypoint 1620 (Bluebird 620) is quite strong (claims 144oz/in on 6V) and seems to center well.

the Waypoint 1621 (Bluebird 621) is supposedly faster and a bit weaker -- but it's *awful*. Centering is not so good and it's actually *slower* than the 1620/620. This is one to avoid!

Right now I'm looking at the 630/631 from Bluebird, also sold under several other brandnames and they seem okay so far.

I'll publish the full details when my new website goes up.

mikec3d

I have A Saito 100 w/ some 140 oz. Hitecs that I had layin @, and it friggin rocks. That is one tough design, I will always have one with me.

BobbyRichardson

Is the mojo 60 an arf?

Will a Saito 100 be enough?

XJet

No, the Mojo60 is a kit -- and you need to buy your own hardware (hinges, horns, clevises, wheels, tank, etc) -- but it's a very well designed kit and I was most impressed with both the design and the quality of the wood included.

My Mojo 60 has a Saito 100 on it and it's a *rocket*!

None of my 40-sized profiles come close to matching the Mojo 60's performance.

hosam

My Feedback: (121)

Guys, does the kit have the removable wing kit or is that extra? Hosam

wessco

My Feedback: (7)

extra