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Ron’s HeliProz South . Century Helicopter . MTA Hobbies

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QuickWorldWide Ep and Wet Fuel Helis > QH BAT 90
 
 
Rollingball
Heliman
Location: Amsterdam, NY USA

Now that the heli is officially on the site, tell me a little more about it.

Some points to discuss:

Why a .70 instead of a .91 to start with?

Plans on a combo with heli, engine and muffler?

Also a link to purchase torque tube tail in the future, maybe combine it with a combo deal?
03-20-2008 12:44 PM
 
 
Quick Worldwide
rrAdvertiser
Location: Coopersburg, PA

CLEARIFICATION

Bat nitro series consists of a 50 class with 1.65MM frames the 60-70 class is the big block version using 2.0MM frames. The we have the 90 size with 3.0mm frames.
The designs in appearance look similar with only a frame size difference as well as drive & mounting parts difference.

Any of our previous design are adaptable to the new frames designs.

QWW
03-20-2008 02:34 PM
 
 
Rollingball
Heliman
Location: Amsterdam, NY USA

Ok on the frames. Are the tail booms the same length between the 70 and 90?
03-20-2008 03:28 PM
 
 
Quick Worldwide
rrAdvertiser
Location: Coopersburg, PA

YES the booms are the same on the 70 & the 90 class at 24MM OD.
The frames are different as previously discussed. Some people are telling me that 2.0MM on the 90 is enough & 3.0 is more costly with a little additional weight.

It is my feeling that the the 3.0MM frames make for more vibration free & solid mounting system. In any case the 70 & 90 frames are exactly the same cutting so either will be available.

The 26CC gas will be 3.0MM for sure...QWW
03-20-2008 03:54 PM
 
 
Rollingball
Heliman
Location: Amsterdam, NY USA

Ok, so the summery is the 70 and 90 are carbon copies in every detail. With the option of thicker(90) or thinner(70) frames and the option of .70 and .91 engines and finally the many options of running 640 - 710 mains.

Very cool.

Then the option of running a torque tube tail.

What is the added cost of the upgraded tail system?
03-20-2008 04:07 PM
 
 
Quick Worldwide
rrAdvertiser
Location: Coopersburg, PA

BLADE LENGTH

You can run 640 on the 50 class if you like...As far as 640 go on a 70-90 class that might be too little of a load on the motor...

I did pick up a pair of 660 blades in Germany last week for the 20CC BAT when I get the sample cut next week. I really think that blade will be better than the 640...we shall see..

QWW
03-20-2008 04:52 PM
 
 
d-bledsoe
Veteran
Location: Kirkland WA

That 90 of your's looks pretty good. I'd love to see it in action.
Take care

-Derek Bledsoe
-Infina Models
-Knight 50 3d carbon
03-20-2008 04:57 PM
HOMEPAGE  
 
 
Rollingball
Heliman
Location: Amsterdam, NY USA

Awesome, penny jar filling for a .70 BAT airframe with a .90 OS, 9452 cyclic, GY611, Align 2 in 1, GV-1, RotorTech 710s. Maybe K&B Dream Designs will have some tail blades by then.

It will be awhile to build the new heli fund, maybe during a QH summer special

Looking good guys.
03-20-2008 07:10 PM
 
 
Quick Worldwide
rrAdvertiser
Location: Coopersburg, PA

PROPER GEARING

TO ASSURE PROPER GEARING SO you understand a 70 kit will normally be fitted with a 11 tooth pinion..in your case you will use a 90 & will require a 12 tooth pinion so please let us know your details so we ship the proper parts...

QWW
03-20-2008 07:33 PM
 
 
Rollingball
Heliman
Location: Amsterdam, NY USA

I'll add that to the ordering list when the time comes. Important tip for larger engine change.
03-20-2008 07:42 PM
 
 
Rollingball
Heliman
Location: Amsterdam, NY USA

Any flight reports on the new series

Anybody buying them ( as in any of the three new series ), with reports or video. How about the factory crew?
03-30-2008 11:52 AM
 
 
Quick Worldwide
rrAdvertiser
Location: Coopersburg, PA

WORTH THE WAIT

Sorry for our slow shipping as the last 2 parts will be here tomorrow so on Monday-Tuesday all the 50-60/70-90 BAT backorder kits will be shipping out. WE WILL HAVE STOCK ON ALL THE NEW NITRO KITS EITHER BELT OR SHAFT DRIVE FOR EITHER THE 21 OR 24mm OD BOOM.

The V2 BAT OCTANE Dominator will be ready ship end of next week. WE will have the 20CC V2 ready to ship by the 21st...

We now have NEW stock on new gas mufflers & tuned pipes from Zimmerman
When is Germany 3 weeks ago we worked on new designs especially on the mufflers so they will not break as before. The Zimmermann's are a pleasure to work with & understand then must support there products if there are any problems. They have shown there utmost cooperation to make great new stainless steel pipes & mufflers. There is stock available now & will offer some of these mufflers OR PIPES with the early OCTANE V2 BAT machines on early orders...NO DEPOSIT REQUIRED

We listened to your feedback & will pack the kits differently. Many sub assemblies the build will correct from the beginning...

I have a new 50 prototype nitro mufflers here. We will post a picture shortly on the 50 BAT shaft drive I hope to fly on Sunday...

The 60/70-90 are being produced now. These mufflers are made from the best German stainless steel & all lazer welded.

WE DELIVERY ON OUR PROMISES...QWW
04-03-2008 06:59 PM
 
 
rsalazar
Key Veteran
Location: Florida, USA

Quick Worldwide

Thanks for the update
04-04-2008 03:06 AM
 
 
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MRC/Altech Marketing USA . Gyro Hobbies . JR-Spektrum

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QuickWorldWide Ep and Wet Fuel Helis > QH BAT 90
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