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Search: Posts Made By: mongo2
Showing results 1 to 25 of 28
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Forum: Extreme Speed Prop Planes
11-18-2008, 05:19 PM
Replies: 5
Views: 744
Posted By mongo2

RE: saito 220 or YS 170

Better view
Forum: Extreme Speed Prop Planes
11-18-2008, 05:18 PM
Replies: 5
Views: 744
Posted By mongo2

RE: saito 220 or YS 170

I would say more like a 16x16 or 16 x14
A 16 x10 would be too small and slow 90mph vs 128mph
Forum: Extreme Speed Prop Planes
11-18-2008, 05:08 PM
Replies: 828
Views: 153,744
Posted By mongo2

RE: Sundowner 50 Arf

I have both the Kelly and a Sundowner with YS 110
the sundowner is 4-5MPH faster and easier to land the the Kelly
But the Kelly looks waaaay cooler and if it had a wing similar to the Sundowner...
Forum: Extreme Speed Prop Planes
11-15-2008, 02:53 PM
Replies: 29
Views: 2,632
Posted By mongo2

RE: sundowner 50 engines?

Thanks Timbba
It was set to 150
Forum: Extreme Speed Prop Planes
11-15-2008, 02:52 PM
Replies: 29
Views: 2,632
Posted By mongo2

RE: sundowner 50 engines?

Thanks Timbba
It was set to 150
Forum: Extreme Speed Prop Planes
11-15-2008, 11:44 AM
Replies: 29
Views: 2,632
Posted By mongo2

RE: sundowner 50 engines?

YS 110 with a 12 x 14 APC prop on 30%nitro
You can see in the graph below I got 141 in level flight with 3" dia wheels of my twist 150 and no wheel pants (field needed a trim)
The prop was a 14 x...
Forum: Extreme Speed Prop Planes
10-19-2008, 02:20 PM
Replies: 20
Views: 2,370
Posted By mongo2

RE: Check out this guys plane

Makes my mouth water....
Forum: Extreme Speed Prop Planes
10-09-2008, 04:26 PM
Replies: 828
Views: 153,744
Posted By mongo2

RE: Sundowner 50 Arf

Erik,

On a four stroke engine you dont want back pressure, a properly designed header system will actualy aid in removing the exhaust gasses (also known as scavenge effect)

You can see...
Forum: Extreme Speed Prop Planes
10-08-2008, 05:49 PM
Replies: 828
Views: 153,744
Posted By mongo2

RE: Sundowner 50 Arf

I dont know what rpm you are at , so I guesed

if you turn 9700rpm with a 13x9 that = 82mph
10100 (same power output) 12x11 = 105.2mph

Pitch is in inches meaning for every revolution the...
Forum: Extreme Speed Prop Planes
10-07-2008, 02:17 PM
Replies: 828
Views: 153,744
Posted By mongo2

RE: Sundowner 50 Arf

nesikachad,


I agree on the CG, my plane no longer exsits after a fuel line came off and I had to land (stall...) in a soybean feild.
I noticed that the elevator is slightly tirmed down for...
Forum: Extreme Speed Prop Planes
10-05-2008, 08:33 AM
Replies: 828
Views: 153,744
Posted By mongo2

RE: Sundowner 50 Arf

I flew my Sundowner yesturday with a YS 110 on 30%Nitro and a 14x14N apc cut to 12" Awsome ...
Until the fire wall ripped off [:-]
I have now glassed it and installed my data system so I...
Forum: Tachometer Readings
11-25-2007, 05:21 PM
Replies: 41
Views: 13,580
Posted By mongo2

RE: YS 1.10FZ Tach readings

So I tried a APC 16x4W and it spun 10,800 but only produced 16lbs 10oz or 2 ounces more than the 16x6.
So the 16x4W is very inefficent and 10mph slower than the 16x6.

The bottom line is the YS...
Forum: Tachometer Readings
11-25-2007, 03:31 PM
Replies: 41
Views: 13,580
Posted By mongo2

RE: YS 1.10FZ Tach readings

YS 110-S

10100 rpm on Youngblood 30% heli fuel, exhaust baffel removed and Evolution 16x6 prop with a 2.5"spinner.

This combo measured 16lbs 8oz of thrust with a digital fish gauge, I am...
Forum: Extreme Speed Prop Planes
11-11-2007, 07:44 PM
Replies: 5
Views: 1,389
Posted By mongo2

RE: Kyosho kelly + saito 100

I have a YS 110 in mine, so you should have no problems.
Forum: ARF or RTF
11-11-2007, 04:57 PM
Replies: 930
Views: 92,706
Posted By mongo2

RE: Twist 3D 150 ARF

I just finished my Twist 150, I fit a YS 110 with a 17-4W. This plane came out to 8lbs and 4oz and has over 16 lbs of thrust ---it is awsome... I had to build my own fire wall which is moved forward...
Forum: Glow Engines
09-25-2007, 06:07 AM
Replies: 3
Views: 686
Posted By mongo2

RE: need help wiyh YS 110

The bubbles you speak of are normal on this engine, it is just from the regulators action.

I have had problems similar to this in the past and found it to be the pushrod tube that the regulator...
Forum: Extreme Speed Prop Planes
09-21-2007, 10:20 AM
Replies: 405
Views: 99,739
Posted By mongo2

RE: kyosho Kelly F-1

The YS 110 power is comparable to a satio 1.50

16x6 APC 9900 on 30% or 2.6HP
13 x 13N APC 10150
Forum: Extreme Speed Prop Planes
09-20-2007, 07:06 AM
Replies: 405
Views: 99,739
Posted By mongo2

RE: kyosho Kelly F-1

I also only ran half of the down thrust they recomend, so only half of the angle the engine is to be mounted.
I ran the servo tray 40mm from the rear bulkhead instead of the 100mm recomended, this...
Forum: Extreme Speed Prop Planes
09-19-2007, 06:39 PM
Replies: 405
Views: 99,739
Posted By mongo2

RE: kyosho Kelly F-1

Yeah I guess if you have one already it will fit ,but why when it has less power...
Forum: Extreme Speed Prop Planes
09-18-2007, 12:09 PM
Replies: 405
Views: 99,739
Posted By mongo2

RE: kyosho Kelly F-1

I mounted mine as far back as possible; so the intake is just about touching the firewall and made a notch for the idle screw, this leaves the engine just long so I added some glass (3mm) to the nose...
Forum: Extreme Speed Prop Planes
09-12-2007, 06:18 AM
Replies: 405
Views: 99,739
Posted By mongo2

RE: kyosho Kelly F-1

What logger system are you using?
Forum: Extreme Speed Prop Planes
09-08-2007, 09:39 PM
Replies: 405
Views: 99,739
Posted By mongo2

RE: kyosho Kelly F-1

I have finally received my Kelly from Quick tech hobbies after waiting over 2 months, do not use them worst ever.[>:]

What a plane, it is awesome

I will be using a YS 110 with a 13 x 13n...
Forum: Glow Engines
08-04-2007, 06:35 PM
Replies: 14
Views: 1,649
Posted By mongo2

Oil contents are crazy

I have been running White Lighting 30% Nitro 8% oil content fuel (5 gallons so far) in my YS 110 with great results. The wear is no worse than running the 20% oil that is recomended, and you do not...
Forum: Extreme Speed Prop Planes
08-01-2007, 02:54 PM
Replies: 159
Views: 15,509
Posted By mongo2

RE: Post your highest speed reached!

I am waiting on a Kyosho Kelly to arrive which I am going to power with a YS 110s and a 14 x 14 apc. Since it is not here yet I have fitt the engine to my Nexstar tranier and plan on clocking it this...
Forum: Extreme Speed Prop Planes
07-26-2007, 04:43 PM
Replies: 1
Views: 564
Posted By mongo2

kelly racer

I cannot find one anywhere...

Please help
Showing results 1 to 25 of 28
 
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