RE: Graupner Race Rat
Anybody have any experience with the Nue 11 series motors? 1105-2Y?
Posted on: 7/31/2007 10:15 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=6181372

RE: Graupner Race Rat
Nice bird Evan. Looks a bit cleaner than the Race Rat.
Posted on: 7/28/2007 3:29 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=6167273

Graupner Race Rat
motor and claimed ~100mph. Kaos1
Posted on: 7/27/2007 9:43 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=6165156

Race Rat Power
Greetings, Do any of you have a recommendation for a power set up for a Race Rat (Graupner)? I have one, new in the box, that I want to venture into fast electric flight. I know that I will have to beef up the wing as this is a common place for failure as well as the fuse. I don't need to break the 200mph barrier as I know that the air frame would probably not hold up but the 150 range might be nice. Being new to electrics the motors, batteries, ESC, BEC... start to get a little confusing. Neu, Mega, and a whole lot more with varying numbers and descriptions. I want to do this right the first time. Kaos 1
Posted on: 7/25/2007 9:27 PM by Author "Kaos1" in the forum "Brushed/Brushless motors, speed controls, gear drives"
http://www.rcuniverse.com/forum/fb.asp?m=6156704

RE: Delta gurus I have a question
My Dust never showed any bad tendancies. I would often come by on the deck at ~150 and pull a 90 degree turn straight up with no tip or other stall. It was always a crowd pleaser. I sold my Dust, worst day of my life. Kaos 1
Posted on: 7/23/2007 8:53 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=6147706

Set up for a Race Rat
Greetings, Do you have a recommendation for a power set up for a Race Rat? I have one, new in the box, that I want to venture into fast electric flight. I know that I will have to beef up the wing as this is a common place for failure as well as the fuse. I don't need to break the 200mph barrier as I know that the air frame would probably not hold up but the 150 range might be nice with a ~4min flight time. I started flying RC 31 years ago and have never tried electrics so I don't know where to start. Kaos 1
Posted on: 7/21/2007 9:38 PM by Author "Kaos1" in the forum "Ask the Expert Sal - Electric Airplane Advice"
http://www.rcuniverse.com/forum/fb.asp?m=6139745

Race Rat Power
Greetings, Do any of you have a recommendation for a power set up for a Race Rat? I have one, new in the box, that I want to venture into fast electric flight. I know that I will have to beef up the wing as this is a common place for failure as well as the fuse. I don't need to break the 200mph barrier as I know that the air frame would probably not hold up but the 150 range might be nice. Kaos 1
Posted on: 7/21/2007 1:22 PM by Author "Kaos1" in the forum "E-Flight Power Sources"
http://www.rcuniverse.com/forum/fb.asp?m=6138535

RE: How fast is fast?
are you using? Kaos1
Posted on: 6/16/2007 7:19 AM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5994300

RE: SUPPRISE FLIGHT REPORT
pack up for the day. Kaos1
Posted on: 6/7/2007 9:47 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5958973

RE: prop diametre ?
Yeh, ok, put a 5X10 prop on it. A 3X10 and watch it turn it's guts out at over 30k rpm. How fast do you think it will go then? You have to consider how much drag the air frame presents. Remember in unaccelerated flight, thrust = drag and lift = mass. Kaos1 They say the first thing to go is your memory and I can't remember what the second one was.
Posted on: 6/7/2007 9:17 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5958817

Dynamic What?
OK, most of us know what dynamic soaring is but has anyone tried it with a powered plane? Would the prop actually slow the plane down? Kaos1
Posted on: 2/5/2007 8:26 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5376330

RE: NOT a GOOD thing!
BWD (Black Wire Disease)
Posted on: 1/7/2007 4:31 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5226665

RE: Revs?
Is this realistic or is it a set up that will let the smoke out of the motor, ESC, or battery?
Posted on: 1/7/2007 4:28 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5226642

RE: Revs?
like they could rip the guts right out of a plane. Not sure what a good set up would be... Kaos1
Posted on: 1/5/2007 9:23 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5217641

RE: Revs?
I've heard of some electrics turning over 30K. Seems as if the prop tips are near supersonic.
Posted on: 1/4/2007 7:31 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5210958

Revs?
OK, who's turning the most revs and with what combination of engine or e-motor and prop? What kind of thrust / speed is that producing? Exclude fans, this is a propeller driven forum. Kaos1
Posted on: 1/3/2007 7:17 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5205044

RE: what was your first speed plane?
. Advertised as a 220mph machine but I don't believe it. Kaos1
Posted on: 12/31/2006 5:06 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5188789

RE: Engine Driven Fan?
What you are describing sounds like a ducted fan. Check out the jets forum and you will find a lot of info.
Posted on: 12/28/2006 10:10 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5175653

RE: Fastest Engine
Can you use a hydrofoil? Would the hydrofoil yield the best control and allow for higher speeds?
Posted on: 12/25/2006 12:39 AM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5158467

RE: Fastest Engine
I'm sure that if you call Dub (Jett), he can work up something. He can fine tune to your specifications. He does make the .90LX and 1.00LX which might be a good place to start. I'm sure that you have worked on the drag coefficient and determined what thrust is required. Prop dia. / Pitch / RPM. With this, talk to Dub.
Posted on: 12/23/2006 10:04 AM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5151799

RE: Mini Delta 2000 - almost complete
WICKED! How does she balance? Shoot some video!!!
Posted on: 12/17/2006 10:03 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=5128586

RE: The Whiplash X Lives Again
Just going off of what Rick said in the most extreme thread, [quote] : ) - 6/6/2002 12:41:07 AM BAGOSTIX Super Contributor Certified Posts: 626 Joined: 12/27/2001 From: Broussard, LA, USA Status: offline A 90 in a standard whiplash ? , well I gotta tell ya that it has been thought of already, but...... truly a bit much, the airframe will handle it but I think the weight would certainly make it nose heavy : ) but our 90 size whiplash will certainly handle it, no problems, but first we need to get caught up on whiplash demand before we release a new product.. ____________________________ Advanced Composite Manufacturing www.acmproductinfo.com
Posted on: 10/11/2006 7:45 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4855887

RE: The Whiplash X Lives Again
Did I hear correctly? Also in a 90 size? After my own heart, finally a home for my RIRE Rossi 90! Kaos 1
Posted on: 10/11/2006 5:48 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4855475

RE: Can you help me out?
I'm surprised that no one has mentioned a plane like the Scat Cat. An oldie but goodie. Built light, flies slow, but will scream if you open her up. Most any of the Quickie 500's are a good choice. Depending on the engine, you can prop to the speed that you want to go. Kaos1
Posted on: 9/30/2006 7:17 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4812149

RE: 250 mph speed! - German SPEEDCUP 2006 scheduled Sept 15th 16th 17th
f3d, I would like to compliment you on your model. I was wondering where the CG falls. It almost looks like it might be in front of the leading edge of the wing with the engine so far forward and so little weight behind. Go luck with your runs. kaos1
Posted on: 8/27/2006 9:10 AM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4675179

RE: Jett 61LX
Thanks Mike! That is the one! Kaos1
Posted on: 8/26/2006 8:37 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4673672

RE: Jett 61LX
[quote]ORIGINAL: Ed_Moorman Try this [link=http://www.jettengineering.com/]Jett Engineering[/link], then go to Signature BSE Engines. [/quote] Thanks, but not what I was looking for. Been there. No picture. I remember what looked like a single page ad that would be formatted for a magazine. I know it's in one of the threads but haven't been able to find it. Kaos1
Posted on: 8/26/2006 12:26 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4672272

Jett 61LX
posted? Maybe they could be posted again? Kaos1
Posted on: 8/26/2006 10:33 AM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4671891

RE: Anyone use car engines?
Would it be difficult to machine an adapter? Also, at 35K you have to pay attention to what prop you would use that would not overload the engine and not go supersonic at the tips. This would reduce the efficiency. [quote]ORIGINAL: FHHOBBIES That engine will not work because it has a pilot shaft, the trick is to find an engine that has a regular threaded shaft and is long enough to fit a prop and spinner, still looking for the perfect engine. [/quote]
Posted on: 8/20/2006 2:56 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4646690

RE: The Whiplash X Lives Again
This is really cool. I still have a Whip in the box from the scatch and dent sell of of a few years back (shame on me). Is there any plan for a version I can hang my Rossi 90 RIRE on?
Posted on: 7/8/2006 3:48 PM by Author "Kaos1" in the forum "Extreme Speed Prop Planes"
http://www.rcuniverse.com/forum/fb.asp?m=4476514