RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION  
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All Forums >> RC Helicopters >> Draganfly Innovations Products >> RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION
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RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/11/2007 7:31:31 AM   
tend2it



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Joined: 6/11/2004
From: Bay Area, CA, USA
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This is COOL! ... Coanda Effect Flying Saucer demo
http://www.youtube.com/watch?v=eAWVt13K2bM

http://jlnlabs.imars.com/gfsuav/n02.htm

The principle demo ... http://www.youtube.com/watch?v=S-SAQtODAQw

http://www.youtube.com/watch?v=ggUIJDgkSSs

http://www.youtube.com/watch?v=z5bshCNd4ZQ

He also has a quad-rotor here too ...
http://jnaudin.free.fr/

X-UFO/X-3D stuff too ... http://jnaudin.free.fr/uav/xufo/index.htm


--Eric--

< Message edited by tend2it -- 6/11/2007 8:03:46 AM >

(in reply to Sky High)
       Post #: 26

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/15/2007 2:13:08 AM   
Sky High



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Joined: 12/3/2005
From: Atlanta, GA, USA
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Yes that is very cool tend2it. So I guess the air created by that ducted fan passes over that curved surface and creates lift. I don't think those things would fly very well in any siginificant wind though.

_____________________________

Up there, you don't have time to think, if you think, you're dead!
Never mess with a pilot having more rotors than you!

(in reply to tend2it)
       Post #: 27

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/15/2007 4:22:02 AM   
Sky High



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From: Atlanta, GA, USA
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This high tech grenade launcher blows things up very precisely with the ability to launch multiple rounds in succession. It also launches something called a HUNTIR (High Altitude Unit Navigated Tactical Imaging Round) round which deploys a video pod with a parachute and wireless downlink to a height of around 700 ft. It was featured on a Discovery Channel show called Future Weapons.


HUNTIR Round - Grenade Launched AP

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_____________________________

Up there, you don't have time to think, if you think, you're dead!
Never mess with a pilot having more rotors than you!

(in reply to Sky High)
       Post #: 28

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/17/2007 6:03:22 AM   
BB_DF



Posts: 273
Joined: 4/19/2007
From: Eagle, ID, USA
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I took the T-Rex up for a little hover practice for the first time. I have to agree with Lacey, the 600 is awesome! After some slight trimming, it would sit in a 4' hover without any input control at all. It's more stable than the DF with the Ti on. It was a little nerve-wracking lifting off the first time, but immediately I realized it's just rock solid and it isn't going to do anything unexpected. I had RC & Me set it up so for maximum stability for AP work, and it has longer, weighted flybars. There's no D/R or Expo settings needed, and it's rock solid. I tell you if you've never flown a ship like this it is an amazing experience. It weighs 6.6 lbs, the 4' rotor roars and the BL motor screams - I'm hooked! I figure it should be able to lift 2 lbs pretty easily.

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RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/26/2007 2:48:35 AM   
BB_DF



Posts: 273
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Darth Vader would be proud.

- Body of text removed for security reasons. -

-BB

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< Message edited by BB_DF -- 6/30/2007 3:29:40 AM >

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       Post #: 30

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/28/2007 5:22:41 AM   
laceycopter


 

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Told ya it was AWESOME!!!
Happy Flyin,
Lacey

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RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/28/2007 4:52:06 PM   
BB_DF



Posts: 273
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From: Eagle, ID, USA
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quote:

ORIGINAL: laceycopter

Told ya it was AWESOME!!!

Yes you did.

- Body of text removed for security reasons. -

-BB

< Message edited by BB_DF -- 6/30/2007 3:30:36 AM >

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       Post #: 32

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/29/2007 8:53:52 AM   
Sky High



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BB_DF, does that camera ball mount have pan and tilt? Can you post some night vision video from it too?

_____________________________

Up there, you don't have time to think, if you think, you're dead!
Never mess with a pilot having more rotors than you!

(in reply to BB_DF)
       Post #: 33

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/29/2007 4:49:14 PM   
BB_DF



Posts: 273
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From: Eagle, ID, USA
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Sky,
The Eyeball Cam is pretty amazing. They can roll it down a hall or into a room and it rights itself. You can invert the image if you use it upside down. It has pan and zoom, but no tilt.

- Body of text removed for security reasons. -

- BB

< Message edited by BB_DF -- 6/30/2007 3:33:04 AM >

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       Post #: 34

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/29/2007 10:50:40 PM   
Sky High



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From: Atlanta, GA, USA
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I have seen that before either on Tactical to Practical on the History Channel or Future Weapons on Discovery. They just tossed that ball into a room or down some stairs and the self level circuit corrected the image. I guess you could just mount the ball to a small tilt platform with a tlit servo to get your tilt function on the helo. How much does it weigh? I couldn't find the weight on that site.

_____________________________

Up there, you don't have time to think, if you think, you're dead!
Never mess with a pilot having more rotors than you!

(in reply to BB_DF)
       Post #: 35

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 6/29/2007 11:35:32 PM   
BB_DF



Posts: 273
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From: Eagle, ID, USA
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It weighs about a pound - it's extremely rugged and a bit daunting to watch them throw it down a hallway or into a room, considering the amount of electronics and optics inside. It's heavier on the bottom and unless it gets jammed against something, it always ends up sitting upright on its base. They also attach it to a pole for looking into attics or on a rope for lowering down stairwells, etc.

BTW the demo today went great. Looks like hopefully we're still on track for the training program. We're thinking that two platforms -the SAVS and the T-Rex - should just about cover all our requirements.

-Bruce

(in reply to Sky High)
       Post #: 36

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 7/9/2007 6:16:25 AM   
Sky High



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I shot this for CNN Headline News and Univision last Monday, July 2, 2007. The police video actually shows the crane falling on the car! I couldn't get the SAVS up because of the news helos. I got some good ground shots though.

Crane Collapse on Car

I operate my own breaking news video website in my area and below is the version that is available on my site with more shots than CNN and Univision used. It also has interviews with the officer that caught the crane falling from his dash camera and two other eyewitness interviews that CNN didn't use.

Crane Collapse on Car

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< Message edited by Sky High -- 7/13/2007 6:02:12 PM >


_____________________________

Up there, you don't have time to think, if you think, you're dead!
Never mess with a pilot having more rotors than you!

(in reply to BB_DF)
       Post #: 37

RE: NON-DRAGANFLYER / OFF TOPIC DISCUSSION - 7/17/2007 6:47:28 PM   
scottslc


 

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From: salt lake city, UT, USA
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Thought you guys might like this vid. Wonder what the pilot could do with a draganfly!

http://video.google.com/videoplay?docid=-8996836251682690877

(in reply to BB_DF)
       Post #: 38