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Proof that anything will fly, given enough power



 
 
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  #11  
Old October 23rd 04, 05:19 AM
Roger Long
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Also saw that the deck is actually a cleverly disguised airfoil. Can't
make
out the control surfaces, though.

Look out at your ailerons next time you are in cruise flight and you'll see
than an observer could ask the same thing. The higher the speed, the less
control movement. This thing is like a 172 at 600 knots in scale terms.

--

Roger Long




  #12  
Old October 23rd 04, 06:27 AM
C J Campbell
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"Icebound" wrote in message
...

"Aviv Hod" wrote in message
...
This is pretty hilarious. This John Deere lawnmower is surprisingly
aerobatic!

http://www.hugi.is/hahradi/bigboxes....1208&f_id=1159

-Aviv


Anything CAN fly.

You are pretty much guaranteed to see at least one of the following at any
Modelers' get-together.

A standard STOP sign.
witch on a broomstick
Snoopy on top of his doghouse (usually with another modeler flying the Red
Baron's Sopwith at the same time)
and the lawnmower


Flying Thingz makes all of these except the STOP sign. They also have a
flying tank, a flying Indy racer, and a flying flag, as well as several
'normal' airplanes. Snoopy on his doghouse doesn't look like one, but they
say it is essentially a biplane.

http://www.flyingthingz.com/


  #13  
Old October 23rd 04, 01:53 PM
ShawnD2112
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Control surfaces are the flap on the back of the mower between the wheels,
where you mower would have the deflector that keeps stuff from shooting out
the back. In some of the shots you can see them differentially deflected.
Pretty clever, if you ask me!

Shawn
"Jim Fisher" wrote in message
news

"Jim Fisher" wrote in message
...
"G.R. Patterson III" wrote in message
You *do* understand that it isn't a real lawnmower, don't you?


How's that damn thing work? I know it's a fake mower but where are the
control surfaces? Propulsion by what? Lift generated how?



Never mind. I watched it again with my glasses and could see the prop.
Also saw that the deck is actually a cleverly disguised airfoil. Can't
make out the control surfaces, though.

I want one!

--
Jim Fisher



  #14  
Old October 23rd 04, 06:00 PM
Aviv Hod
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G.R. Patterson III wrote:

Aviv Hod wrote:

This is pretty hilarious. This John Deere lawnmower is surprisingly
aerobatic!



You *do* understand that it isn't a real lawnmower, don't you? Great video, though.

George Patterson
If a man gets into a fight 3,000 miles away from home, he *had* to have
been looking for it.


Yes, of course I understand it's not a real lawnmower. However, the
statement that anything will fly given enough power is still true. This
is just a cool scale demonstration of what can be done given enough
power and some clever design.

-Aviv
  #15  
Old October 23rd 04, 07:12 PM
Stefan
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Jim Fisher wrote:

Lift generated how?


Oh, there are people who claim that it's the Bernoulli principle while
other people are convinced it's Newton....

Stefan

  #16  
Old October 23rd 04, 08:57 PM
Morgans
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"Jim Fisher" wrote in message
...
"G.R. Patterson III" wrote in message
You *do* understand that it isn't a real lawnmower, don't you?


How's that damn thing work? I know it's a fake mower but where are the
control surfaces? Propulsion by what? Lift generated how?

That's just cool.

--
Jim Fisher


Some people have made flying RC's by using a perfectly flat piece of
"plastic" corrugated, like signs at carry-outs are made from. Think of it
as a symmetrical airfoil, with no camber. :-)
--
Jim in NC


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.778 / Virus Database: 525 - Release Date: 10/15/2004


  #17  
Old October 23rd 04, 11:58 PM
ShawnD2112
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LOL!!
"Stefan" wrote in message
...
Jim Fisher wrote:

Lift generated how?


Oh, there are people who claim that it's the Bernoulli principle while
other people are convinced it's Newton....

Stefan



  #18  
Old October 24th 04, 05:19 PM
David Rind
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jawilljr wrote:
More info he

http://www.flyingthingz.com/flying_t...cutter_kit.htm

Jerry


Is it really $90 for everything you need for this (engine, transmitter,
etc.)? I don't know anything about model planes, but that seems pretty
inexpensive....

--
David Rind


  #19  
Old October 24th 04, 07:17 PM
Christopher Brian Colohan
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David Rind writes:

jawilljr wrote:
More info he
http://www.flyingthingz.com/flying_t...cutter_kit.htm


Is it really $90 for everything you need for this (engine,
transmitter, etc.)? I don't know anything about model planes, but that
seems pretty inexpensive....


No. Model airplane kits typically come with all of the frame and
mechanical parts to build the plane, as well as detailed plans. It is
usually assumed that the builders will provide their own:

- radio
- engine
- glue
- paint
- wing covering (MonoKote, SolarFilm, or the like)
- time
- tools

If you look at the web page closely, you will see that this kit needs the purchaser to also have:

Needed to Complete: Radio (4ch with elevon or "V" tail mixing),
Engine and acc., Fuel tank, Pushrods, Wheels, Prop, Covering,
glues, and basic hobby tools.

Chris
--
Chris Colohan Email: PGP: finger
Web:
www.colohan.com Phone: (412)268-4751
  #20  
Old October 24th 04, 09:02 PM
David Rind
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Christopher Brian Colohan wrote:
David Rind writes:


jawilljr wrote:

More info he
http://www.flyingthingz.com/flying_t...cutter_kit.htm


Is it really $90 for everything you need for this (engine,
transmitter, etc.)? I don't know anything about model planes, but that
seems pretty inexpensive....



No. Model airplane kits typically come with all of the frame and
mechanical parts to build the plane, as well as detailed plans. It is
usually assumed that the builders will provide their own:

- radio
- engine
- glue
- paint
- wing covering (MonoKote, SolarFilm, or the like)
- time
- tools

If you look at the web page closely, you will see that this kit needs the purchaser to also have:

Needed to Complete: Radio (4ch with elevon or "V" tail mixing),
Engine and acc., Fuel tank, Pushrods, Wheels, Prop, Covering,
glues, and basic hobby tools.

Chris


Thanks, I missed that sentence. That makes a lot more sense.

-- David

--
David Rind


 




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