RunRyder RC
WATCH
 1 page 634 views POST REPLY
HomeAircraftHelicopterCentury Radikal G20-30 N640 Hawk Predator › Raven 30 ( which motor)
10-12-2005 02:52 AM  12 years agoPost 1
ronaldc

rrApprentice

Sandwich,IL.

My Posts: All  Forum  Topic

I am currently flying the latest version Raven 50 with a OS50 Hyper( which I love). I have a Raven 30 ( which I downsized from a Raven 50)which is identical to my new Raven 50 except 3mm flybar, shorter tail boom, and 550MM Maverick carbon blades. I had this bird as backup to my Raven 50, but decided to make this a back-up Raven 30. I have a OS46FXH that I took out of my Raven 50. I have heard from all you guys that this engine would be too much for the Raven 30 even with the 14 tooth speed up gear to compensate for lower engine rpm than the OS32SXH. If this is the case , what would be the best engine for this bird, OS37, Toki 40 or what? I have a brand new CN3033B Century muffler that is for the OS46-OS50 engine. Would that fit the OS37 or Toki 40 engine?

Thanks for any comments, RonC

PM  EMAIL  GALLERY  Attn:RR  Quote
10-12-2005 03:10 AM  12 years agoPost 2
wedge

rrElite Veteran

Victoria BC, Canada

My Posts: All  Forum  Topic

I would say use the 46 and run a governor, I ve heard the Toki 40 is capable of the same power output as the old 46.

Victoria BC, Canada, Century Swift,Trex SA 450, Hummingbird V3.

PM  EMAIL  GALLERY  Attn:RR  Quote
10-12-2005 04:00 AM  12 years agoPost 3
SteveH

rrProfessor

Texas

My Posts: All  Forum  Topic

Ron,

Run the 46 with the 14 tooth pinion. It will be just fine.

The government cannot give you anything without first taking it from someone else.

PM  EMAIL  GALLERY  Attn:RR  Quote
10-12-2005 04:30 AM  12 years agoPost 4
jackheli

rrProfessor

Vancouver - Canada

My Posts: All  Forum  Topic

Even if I didn't own a 46, that is the one I would go for instead of the Toki or 37.

Let's see...

Option 1: O.S. 37 SZ-H Ring Helicopter Engine - 1.4HP - $149.95
Option 2: Toki .40 Heli Engine - 1.4HP - $124.95
Option 3: O.S 46 FX-H RING HELI ENGINE - 1.62 HP - $119.99 + HW3018 ENGINE MOUNT - $12.95

I have a 46 on my Agusta 30 scaler w/ 560's and it is awesome. That is the engine I did all my 3D training with!

You can use 570's without looking back.

IMHO: 46 all the way.

It's easy to find an excuse to do wrong. Hard is not to find an excuse to do right.

PM  EMAIL  GALLERY  Attn:RR  Quote
10-12-2005 01:36 PM  12 years agoPost 5
roeesadeh

rrNovice

israel

My Posts: All  Forum  Topic

you can go on this one CNTK62903-30 Toki .40 Heli Engine w/Tuned Muffler

I have one works g8.

Roee

PM  EMAIL  HOMEPAGE  GALLERY  Attn:RR  Quote
10-12-2005 01:40 PM  12 years agoPost 6
roeesadeh

rrNovice

israel

My Posts: All  Forum  Topic

you can go on Toki .40 Heli Engine w/Tuned Muffler for 159.95$
or on your 46 with limiter

PM  EMAIL  HOMEPAGE  GALLERY  Attn:RR  Quote
10-13-2005 07:31 AM  12 years agoPost 7
ronaldc

rrApprentice

Sandwich,IL.

My Posts: All  Forum  Topic

Thanks guys for your replies. I think i'll give my OS46 a try.
RonC

PM  EMAIL  GALLERY  Attn:RR  Quote
10-13-2005 11:13 AM  12 years agoPost 8
beavis1

rrKey Veteran

New York state

My Posts: All  Forum  Topic

One idea
The 46 should be perfect

One idea for the OS46
You will be unloading the 46 a bit with the smaller blades. So it will be in the ugly fat spot on that carb.
The 46 is not the smoothest transitioning carb out there.

I had fantastic luck with the 46 on the older style muscle pipe for the 60
the 2 pc one. It kept the engine on the pipe even unloaded and just ran perfect. With the mufler I always had a bit of lag coming back on collective if I came off load on the head.

I wonder how the mpII for the 50 would work?

Should be a perfect match !! Enjoy and let us know
I think there will be many intrested in your results

Them 46 motors are cheap these days :-)

PM  EMAIL  HOMEPAGE  GALLERY  Attn:RR  Quote
11-03-2005 03:38 PM  12 years agoPost 9
J Kofoed

rrApprentice

Denmark

My Posts: All  Forum  Topic

36h
I use a WEST EUROTEC 36H, and its great.

PM  EMAIL  HOMEPAGE  GALLERY  Attn:RR  Quote
WATCH
 1 page 634 views POST REPLY
HomeAircraftHelicopterCentury Radikal G20-30 N640 Hawk Predator › Raven 30 ( which motor)
 Print TOPIC  Make Suggestion 

 5  Topic Subscribe

Tuesday, July 17 - 11:01 am - Copyright © 2000-2018 RunRyder   EMAILEnable Cookies

Login Here
 New Subscriptions 
 Buddies Online