New definition to "Low and Slow" - real cool rc plane.... & Electric....

Started by martian2121, December 09, 2009, 06:48:57 PM

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martian2121

December 09, 2009, 06:48:57 PM
Here is the coolest rc plane that I have ever seen................... must check it out!wow  :salute:  :thumbsup:

http://www.youtube.com/watch?v=IBEgB9K7QxY&feature=player_embedded
This is what Michael - who has designed and flown the plane has to say..............

"The plane has an 80 inch span, an 8 foot length and sits over 2 feet high. It flies right now on only 600 watts max on a 3 cell lipo pack. The motor flying it is only a 40 sized Turnigy 42-60 from Hobby City.

About 15 amps or 150 watts are necessary to maintain flight. It lifts of and climbs easily on 250 watts.

Total weight with 2 4000 mah 3 cell packs in parallel is about 8.2 lbs. Total area is 3520 inches square or 24.4 sq ft.

I could not find the prop I wanted so I carved one out of poplar from home depot."
He who knows not and knows not that he knows not is a fool. Shun him. He who knows not and knows that he knows not is a child. Teach him. He who knows and knows not that he knows is asleep. Wake him. He who knows and knows that he knows is a wise man. Follow him.

My Hanger
Profile Edge540 / Multiplex Easystar / Coro Avispad / Scratchbuilt Cub / Lazy Bee / Ultron3D / Jimmy J Flyer's Bug (under construction)

anwar

#1
December 09, 2009, 07:00:40 PM Last Edit: December 09, 2009, 07:02:57 PM by anwar
Truly one of the coolest planes and videos in a while !  :thumbsup:

Kindly post the original location. There might be build/material details that are of interest to many.
Hangar : Please see my introduction.
RC India forum and me : About this forum.

anwar

#2
December 09, 2009, 07:33:24 PM
Hangar : Please see my introduction.
RC India forum and me : About this forum.

martian2121

#3
December 09, 2009, 08:00:25 PM
Quote from: anwar on December 09, 2009, 07:00:40 PM
Kindly post the original location. There might be build/material details that are of interest to many.
Sorry Anwar, I missed ur post....... I'm truly glad u found the info.......... This one is Really a cool idea for a scratch builder........
He who knows not and knows not that he knows not is a fool. Shun him. He who knows not and knows that he knows not is a child. Teach him. He who knows and knows not that he knows is asleep. Wake him. He who knows and knows that he knows is a wise man. Follow him.

My Hanger
Profile Edge540 / Multiplex Easystar / Coro Avispad / Scratchbuilt Cub / Lazy Bee / Ultron3D / Jimmy J Flyer's Bug (under construction)

ujjwaana

#4
December 09, 2009, 09:32:14 PM
Ha ha LOL ! LOL!!

Its like 'Flying Pregnant YAK' (the real one found on high mountains, not the very popular 3D plane), or may be an elephant with wings!!
Futaba 8FG Super | HK-450v2 | FA-22 Raptor |AXN Floater-Jet | FunJet | Black Horse Edge 540 | Amp Master 015 | 2.3M Big Brother

martian2121

#5
December 10, 2009, 04:50:43 PM
Quote from: ujjwaana on December 09, 2009, 09:32:14 PM
Ha ha LOL ! LOL!!

Its like 'Flying Pregnant YAK' (the real one found on high mountains, not the very popular 3D plane), or may be an elephant with wings!!


Quite an accurate description............ yet the grace displayed by the model in flight and a 8 feet plane turning at such a small turn radius........ great to watch.
He who knows not and knows not that he knows not is a fool. Shun him. He who knows not and knows that he knows not is a child. Teach him. He who knows and knows not that he knows is asleep. Wake him. He who knows and knows that he knows is a wise man. Follow him.

My Hanger
Profile Edge540 / Multiplex Easystar / Coro Avispad / Scratchbuilt Cub / Lazy Bee / Ultron3D / Jimmy J Flyer's Bug (under construction)

PankajC

#6
December 11, 2009, 12:07:08 PM
Quote from: martian2121 on December 09, 2009, 06:48:57 PM

About 15 amps or 150 watts are necessary to maintain flight. It lifts of and climbs easily on 250 watts.

Total weight with 2 4000 mah 3 cell packs in parallel is about 8.2 lbs. Total area is 3520 inches square or 24.4 sq ft.

8.2lb at 250watts equates to roughly 30watts per pound. I thought the minimum wattage required to lift off was in the tune of twice the amount :headscratch:
Pankaj
Spektrum DX6i | EP Pusher Trainer | EP CUB |

vinay

#7
December 11, 2009, 02:42:17 PM
Pankaj, It also depends on the shape of the wing and the wing loading, and may be many other factors which I am not aware of now.

KALYANPRODHAN

#8
October 10, 2010, 12:06:06 PM
Similar Ultra slow flyer is here but non RC.
http://www.youtube.com/watch?v=5pOhbJPtPXM&NR=1


and already posted in
http://www.rcindia.org/chatter-zone/your-favorite-online-rc-video/75/
We have to unite and to prove ourself to make indigenous products as well as marketing / Canvasing them. I'm sure we must achieve success if we try unitedly.

arun.sreelakam

#9
February 07, 2013, 01:40:46 PM
Wow this looks really awesome..  :hatsoff: :hatsoff: :hatsoff: :hatsoff:
Turnigy i10|Flysky 9xb|Hoverfly quadcopter|Arduflyer apm 2.5 with gps|Pixhawk|Homemade micro night vapour|Homemade ornithopter(in progress)| Reptile Quad with Gopro Brushless gimbal | Naza v2| APM 2.6 with GPS | Micro quad self made | FrSky| v911 Helis | 1200mm Hexacopter with 5d gimbal | 1300mm x8 With Red Gimbal | 1000mm Octo|

Aeroresurrect

#10
February 07, 2013, 08:35:56 PM
Yah !!! Truly awesome ! I guess it can be made to land on one's palm. Also looks to be an excellent platform for aerial video !

theleabres

#11
February 08, 2013, 11:45:49 AM
It's the biggest low and slow flyer I've watched but it's the not the slowest lowest plane I've seen. My Pico Tiger Moth with a 5 mph headwind will literally float, hover like a heli.  On no wind days, she can maintain level fight at 6 mph and when I do slow speed runs with high alpha, she is at walking speed. 

However, my Parkzone Night Vapor beats the entire competition with a stall speed of 2 mph!

Sukhpreet

#12
February 13, 2016, 05:25:23 PM
I know its an old post...........But still i thought of reviving this post.......
Lovely slow flight.......
@S174 A.K.A Sunil Sir :D
F-450 Quadcopter With KK 2.1.5 and FPV capability, FS-CT6B

And remember #FlyLikeAButterflyStingLikeABee

theleabres

#13
February 13, 2016, 05:33:36 PM
Well, another oldie but goodie, scratch build low and slow

Sukhpreet

#14
February 13, 2016, 05:41:36 PM Last Edit: February 13, 2016, 05:53:02 PM by Sukhpreet
Lol........Flat wing airfoil.......But it was cool :P .... Slow, Simple, Stable  {:)}  {:)}  {:)}
Really a basic model...Any one can build one without much hassle
Can you please provide the plans Sir......!!

By the way great awesome Youtube channel......@Theleabres Sir
F-450 Quadcopter With KK 2.1.5 and FPV capability, FS-CT6B

And remember #FlyLikeAButterflyStingLikeABee

K K Iyer

#15
February 13, 2016, 06:34:21 PM
@theleabres,
Lance sir,
Nice to see you back. Been missed.
Regards.
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