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e-E-Flite Blade MSR CP CX MCX 400-3D > Will a BLADE CX fly inverted?
 
 
walter23
Senior Heliman
Location: calgary ab

My Posts This: Topic  Forum

Quote 
Like I said in my post before this is real he really modified it to hover upside down.


You lie

As I said, just look at the video. The perspective is obviously more natural in my inverted version.

---
Another blade CP first-time heli owner.
04-18-2006 Over year old.
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turk182
Heliman
Location: Phoenix, AZ USA

My Posts This: Topic  Forum		I don't know about a CX

but an old Hummingbird FP could do it


inverted.wmv


see answer

here


Ted
04-26-2006 Over year old.
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JJGONZO
Senior Heliman
Location: Aliso Vuejo, California

My Posts This: Topic  Forum		It is simply impossible. The cx does not have that capability. I just came back form flying it (2 packs) and the motors don't have the power to do that. Plus there is not enough thow from the swash to make bank forward or backward in order to flip the heli. Plus, as mentioned before, it does not have negative pitch, nor idele up. It is mechanicanicaly impossible. The picture has been doctored.
04-28-2006 Over year old.
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drgnfly004
Senior Heliman
Location: seattle Wa

My Posts This: Topic  Forum		i saw indian yogy do something like this once he was a fake to
photoshop photoshop photoshop.............

stay out of trees
04-28-2006 Over year old.
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ACrane
Heliman
Location: Bogota, Cund., Colombia

My Posts This: Topic  Forum		Whatever turns out from all this, on the other hand who's to say a CX is not meant to be flown outdoors?

05-06-2006 Over year old.
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deanwesterburg
Heliman
Location: Cincinnati, Ohio

My Posts This: Topic  Forum		YES!!

Old Post, but i got to add my $0.02...

To all those touting the PhotoShop idea, I have found this IS possible..

it works fine until the tail hunts, then the "gyro" takes over and makes it spin uncontrolably.. There is plenty of power, however, you do have to start inverted and catch it inverted to stop..

The issue is with the Gyro.. We need to find a way to reverse the gyro.. I am thinking about fliping the polarity of the motor, as well as location on the 4-in-1..

I'll keep you posted!! I can tell it will work, at least for a short time just by flipping the blades!!

Dean
08-08-2006 Over year old.
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Eyefly
Veteran
Location: Charlotte, NC

My Posts This: Topic  Forum		Hmmmmm. Can you put the blades on upside down and start inverted?
08-08-2006 Over year old.
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deanwesterburg
Heliman
Location: Cincinnati, Ohio

My Posts This: Topic  Forum		RE: Hmmmmm. Can you put the blades on upside down and start inverted?

Yes, you can.. Just flop the bladesupside down, and hold inverted by the landing skids. If you are not steady, the gyro will kick in and it is working in reverse, so what it thinks is a little gyro input to correct the tail actualy spins the tail faster!

You can not do it for long.. My next attempt will be to put the lower blades on the upper and swap polarity on the motors.. I think this will make the gyro correct in the right direction.

Dean
08-08-2006 Over year old.
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AMainMaker
Key Veteran
Location: Nappanee,IN

My Posts This: Topic  Forum		What you need to do to correct the gyro problem is put the top blades on the bottom and the bottom blades on the top but in the upside down position. This will have the gyro working in the same manner. If you reverse the polarity of one motor you will screw up the counter rotating rotors and they will spin in the smae direction totally throwing off all aspects of the twin rotor.
I havent tried these yet just logics by looking at the heli.
Jason

Team Thunger Tiger
Morgan Fuels
Kong Power
Sw!tchGlo
CY Enterprises
08-08-2006 Over year old.
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astroflyer
Senior Heliman
Location: Milford, Nova Scotia, Canada

My Posts This: Topic  Forum		If you turn a gyro upside down in a regular heli it works backwards. that's why some of them like the Futaba gy401 have a reverse switch. if you turned the 3-in-one or whatever is in the cx upside down, that might be the best approach.
08-08-2006 Over year old.
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deanwesterburg
Heliman
Location: Cincinnati, Ohio

My Posts This: Topic  Forum		Upside down

Hmm.. I reversed the blades to face down, but reversed polarity to change the direction of the rotation...

One set of blades has the ball joints further out. I am not 100% sure that trading tops for bottoms will work..

Only one way to find out!! I'll keep you posted!!
08-08-2006 Over year old.
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tigris1981
Heliman
Location: valley park, MO

My Posts This: Topic  Forum		OK for all you ?ing the inverted cx, IT IS POSSIBLE. I have to admit i loved reading the comments and especially the "correct" picture,lol but it is true. i know a website that shows inverted flight including actually manuvering around the room a bit. requires simply reversing polarity on motors and mounting the rotor blades upside down, then will fly ok, not very stable but can hover ok, just dont move to quik. the site is boomtownhobbies.com i believe and just follow links to videos.
01-07-2007 Over year old.
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JTerrell
Heliman
Location: Clear Lake Shores,Texas

My Posts This: Topic  Forum		Pico Z Inverted

I have new pics of my PICCO Z inverted coming soon.

Many mods and it is cool.
01-07-2007 Over year old.
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BCX3D
Senior Heliman
Location: Richardson, TX

My Posts This: Topic  Forum		if you put the bottom blades on the top and the top ones on the bottom then how would the stabilizer fit onto the bottom blades?

here is a video of a blade cx flying invertedhttp://video.google.com/videoplay?d...graded+blade+cx
01-08-2007 Over year old.
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RCGraphics
Heliman
Location: Herts, UK

My Posts This: Topic  Forum		YouTube vid of inverted blade cx2

http://www.youtube.com/watch?v=dbJLQ_hZ29w

check it out, blade inverted this on vid.

TB
01-29-2008 Over year old.
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bbeverlie
Key Veteran
Location: Hudson,New Hampshire.USA

My Posts This: Topic  Forum		Glade I never unsubscribed from this topic Thanks for
posting that vid

AMA#846952
01-29-2008 Over year old.
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whirlydude
Senior Heliman
Location: USA

My Posts This: Topic  Forum		Now this is an interesting post. As I look at the picture I see a shadow on the wall of a cx right side up. You can see the body shadow of the cx on the wall about the elevation of the so called inverted cx landing skids. From there I see the shaft extending upward where I see 2 sets of blades. Funny the shadow is in an upright position on the wall behind the dude and the heli is inverted. Very Cool Dude!
01-30-2008 Over year old.
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PTCA
Heliman
Location: Chico, CA

My Posts This: Topic  Forum		Whirlydude,

I guess I don't see what you are looking at. The shadow is upside down as well in the video.
01-30-2008 Over year old.
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731jetstar
Heliman
Location: League City, TX

My Posts This: Topic  Forum		Inverted

My buddy JTerrell is thinking of filing a patent infringement against the guy with the video!!

He still has the original inverted version.
02-04-2008 Over year old.
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bmm
Senior Heliman
Location: Danville, Indiana

My Posts This: Topic  Forum		Here is actual proof no strings attatched!

http://youtube.com/watch?v=o2RzLVeNwck
02-25-2008 Over year old.
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e-E-Flite Blade MSR CP CX MCX 400-3D > Will a BLADE CX fly inverted?
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