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Extreme Speed Prop Planes Discuss the need for speed with fast prop planes (Screamin Demon, Diamond Dust, Shrikes or any REAL sound breakin'''' plane)

How fast is extreme?

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Old 12-06-2009, 08:21 PM
  #51  
combatpigg
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Default RE: How fast is extreme?

Wiggy, Peacocks is perfect.... Man, I doubt there is 18 speed deltas in this entire State flying. I've never seen anyone flying another speed delta, ever. I've seen some of those BTE and BUSA deltas lumbering around in the past..but they don't apply to this topic.....
Old 12-06-2009, 08:34 PM
  #52  
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Default RE: How fast is extreme?

CP,

I go to Mac Hodges at least twice a year. This is where I flew with 17 other deltas. It was truly a blast. I also go to Henderson Ky for their fall (September) fly in. Lots of the same pilots attend both of these. Mac's B-29 went in at this field. They fly something called a "Pride and Joy" in Ky that Rev. James Turk designed. They refer to this plane as a "zoom zoom" at the field and it is quite descriptive. The Pride and Joy has about a 36" wing and usually a .32-.37 engine. They fly a lot like a Dust and may roll even faster than a Dust. A snap roll like seldom seen and stay together.

Wiggy

Old 12-07-2009, 03:38 AM
  #53  
tIANci
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Default RE: How fast is extreme?

The sound of a Rossi 45 or a MVVS with a short pipe screaming will always make the giant scale guys nervous. That is so funny to see. They will always land as soon as they can. We have one guy who flies with us who is an ACE, 7 confirmed kills with only 1 loss himself. Any of you ever seen a fast plane plough right through a flimsy prop hanging 3D plane? Hehehehee ... he done it with out any damage to his own plane.
Old 12-07-2009, 10:48 AM
  #54  
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Default RE: How fast is extreme?

I quite often wait for a break in the action to fire up something fast. Not because I want everyone to watch, but because I know some members are not comfortable with a 190 mph plane flying down the runway 20 foot out at 20 feet off the ground.

When you are not use to seeing that, it feels like the plane is about 5 foot out and 5 foot off the ground.
Old 12-07-2009, 11:27 AM
  #55  
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Default RE: How fast is extreme?

For the casual sport pilot, I think something like that haunts your ears (especially) and your peripheral vision and feel like it needs your attention for no other reason perhaps than self-preservation - which is pretty distracting. I am sympathetic to that. A bit.

MJD
Old 12-07-2009, 12:23 PM
  #56  
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Default RE: How fast is extreme?


ORIGINAL: MJD

For the casual sport pilot, I think something like that haunts your ears (especially) and your peripheral vision and feel like it needs your attention for no other reason perhaps than self-preservation - which is pretty distracting. I am sympathetic to that. A bit.

MJD
Out of respect I usually wait till there's an open sky then I fly, our club doesn't have very many members that actually fly, so the opportunity to fly alone isn't a problem, so waiting a few extra minutes to fly is ok.
Old 12-07-2009, 12:30 PM
  #57  
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Default RE: How fast is extreme?

I always fly my speed planes alone, unless there is a race. I don't think anyone wants to fly when my Magnum is up there.
Old 12-07-2009, 12:53 PM
  #58  
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Default RE: How fast is extreme?

Magnums are good for the nostrils, they clear the air.!!
Old 12-07-2009, 01:27 PM
  #59  
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Default RE: How fast is extreme?

Deltas with rear exhaust and smoky rich needle settings aren't too kind to the nostrils if you are the hand launcher. They will definitely clear your nostrils however, and quite aggressively.

MJD
Old 12-07-2009, 01:34 PM
  #60  
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Default RE: How fast is extreme?

I think there is an additive to addict you to it.
Old 12-07-2009, 01:37 PM
  #61  
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Default RE: How fast is extreme?

How much thrust do you get from the tuned pipe?
Old 12-07-2009, 01:52 PM
  #62  
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Default RE: How fast is extreme?

Figure out the average pressure inside the pipe, then multiply that by the cross sectional area of the stinger outlet to get thrust in pounds.

The smoke is only tasty when there's lots of castor. But the squitters afterwards is a nuisance in the field..

MJD
Old 12-07-2009, 06:40 PM
  #63  
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Default RE: How fast is extreme?

I realized my speed plane was extreme when I began to literally check every screw, dowel, pushrod, clevis with a fine tooth comb after each flight. Tug on everything. Every little portion of covering that began to lift even in slightest was either ironed or glued. If something breaks at the wrong time, I can't help but wonder how far a Nelson will go into my skull at 190. Also considering waxing my plane. Is THAT extreme enough? [sm=what_smile.gif]
Old 12-07-2009, 07:29 PM
  #64  
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Default RE: How fast is extreme?

extreme is a 2nd coat of wax
Old 12-07-2009, 10:16 PM
  #65  
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Default RE: How fast is extreme?

Extreme is waxing it before every flight and launching it with cotton gloves.

MJD
Old 12-07-2009, 10:22 PM
  #66  
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Default RE: How fast is extreme?

You guys are right. I had some nerve thinking my gear was extreme. I'm going back to plastic models.
Old 12-07-2009, 10:28 PM
  #67  
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Default RE: How fast is extreme?

EXTREME IS a "belly landing" a Magnum at full throttle and watching it turn into a torpedo!

EXTREME WAS doing a touch and go (glide) with a Shrike OS.46FX and a pipe at full throttle. ( broken prop )

and Extreme speed is directly proprtional to Extreme spending.

My SIG Kobra with a JETT 30. is quick but not EXTREME to me, but IS to some.

The BVM Bobcat is EXTREME in price and can be EXTREME in speed depending on tubine used.

And a Dodger and JET SS.40 is just plain old fun to me.

So Extreme, is releative to your own viewpoint.
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Old 12-07-2009, 10:29 PM
  #68  
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Default RE: How fast is extreme?

But are they extreme plastic models?

MJD

Old 12-07-2009, 10:33 PM
  #69  
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Default RE: How fast is extreme?


ORIGINAL: MJD

But are they extreme plastic models?

MJD


Lulz. I'm going to find someone with a 190mph capable sports car and fly my Magnum from the passenger seat. Then, I'm going to stick my head out the sunroof (this 190mph capable sports car has one) and tach the Nelson IN FLIGHT. Is that extreme?
Old 12-07-2009, 10:46 PM
  #70  
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Default RE: How fast is extreme?

With the top down you don't have to stick your head out the window.
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Old 12-07-2009, 10:53 PM
  #71  
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Default RE: How fast is extreme?

Panoz lists the top speed of the Esperante at 155 mph. Sorry, about 40 mph too slow. []
Old 12-07-2009, 11:01 PM
  #72  
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Default RE: How fast is extreme?

and that 155 IS Electronically limited. [&:]

Mine was on a dyno at 325HP at the rear wheels.

I know that the GTLM is listed at 420 HP actual results may vary.

the EXTREME version of the GTLM requires a trip to JRD! well over 500 HP as I recall
Old 12-07-2009, 11:11 PM
  #73  
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Default RE: How fast is extreme?

Nice. I have the Stage 1 turbo upgrade on my Chevy HHR SS, 290 hp at the flywheel @ ~22 pounds of boost. It is pretty quick for a plane hauler!
Old 12-08-2009, 12:05 AM
  #74  
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Default RE: How fast is extreme?

for me , a late 40's Piper cub with the doors off , sure seemed extreme to me
Old 12-08-2009, 12:25 AM
  #75  
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Default RE: How fast is extreme?


ORIGINAL: Sessholvlaru
Lulz. I'm going to find someone with a 190mph capable sports car and fly my Magnum from the passenger seat. Then, I'm going to stick my head out the sunroof (this 190mph capable sports car has one) and tach the Nelson IN FLIGHT. Is that extreme?
Actually, taching it is nothing..

I want to see you reach up and tweak the needle in flight with your free left hand. [sm=48_48.gif]

But I love it! If you open your mouth with your head out like that, well, I pity the driver.

2 summers ago, I had an Ultra Stik .40 on floats at a buddy's cottage. He had a boat good for 40 - 45 top end. Brilliant idea, of course - take off and pilot it from the boat and fly around the lake. In fact, it was a great idea and we had an entourage in the end. But the disorientation from flying from a moving platform can be serious! You think it's moving, it's at a stall, that sort of thing. Takes a bit of practice, it is kind of a twist on those first battles with orientation. Especially when flying around yourself and doing aerobatics, kind of a mental midway ride. But seriously, the fun thing was pinning the boat, which required something close to slow flight trim on the model & 1/3rd throttle to match, and just flying alongside each other watching it do its thing from the moving vantage point. A few rolls, some inverted, all good fun.

Well anyhow, I know it's all kidding, but I was going to say flying a speed plane from a high speed sports car might be more of a head-in-the-blender trip than you ever would have imagined, I did it before at about 1/4 the speed. Flying alongside is good, the departure speed messes you up.

MJD



MJD


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