Using Gyros on an RC airplane - Page 95 - RC Groups
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Sep 21, 2011, 11:01 AM
Registered User
What's next? Autopilot?? haha

I prefer to do my own flying thank you very much!
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Sep 21, 2011, 11:12 AM
Your customer
Silverexpress's Avatar
Rtbates,

Highly recommend you read the tutorial at the begining of this thread. This statement tells us your not fully aware of how helpful it is in using these simple gyros, and how you can set them up.

If you'd like to learn more about autopilots checkout the UAV, FPV, and aerial photography forums here on RCgroups. There is a lot more indepth info on these types of units there.
Last edited by Silverexpress; Sep 21, 2011 at 02:05 PM.
Sep 21, 2011, 12:14 PM
Texas Buzzard
Texas Buzzard's Avatar

Esky Gyros and my experience.


I bought three Esky gyros the #20 itens some 3 years ago.

I laid all of the radio componebts along with the Esky gyros on a 30" x 30"
piece if strong card board.

Nothing worked fir me. I enlosted the help of DAVE POWERS who is very familiar with the Esky gyros. After two hours we gave up.

The #20 Esky Gyros did absolutely nothing.. Ye we rotated the board while watching the servos.
I am glad you guys had more results. When we had THREE GYROS all fail to do their jobs, than it was not that one was faulty ALL WERE FAULTY.

Yes all connections wer etriple checked.
Sep 21, 2011, 04:59 PM
Registered User
Dillzio's Avatar
Quote:
Originally Posted by rtbates
What's next? Autopilot?? haha

I prefer to do my own flying thank you very much!
-wanker...

Luckily i fly for my own enjoyment, not to win the approval of wankers.

'nuff said
Sep 21, 2011, 05:55 PM
Suspended Account
Quote:
Originally Posted by rtbates
What's next? Autopilot?? haha

I prefer to do my own flying thank you very much!
http://diydrones.com/notes/ArduPilot

>old timers resisting technology
Sep 21, 2011, 11:53 PM
Registered User
brace's Avatar
Even with gyros we still have to fly the plane, the real advantage is we are not stacking a valuable piece of property when we fly in winds that are far stronger than most would even consider flying in.
I fly with the gyro off mostly unless its windy and then for launches and landings ie close to the ground and at the real risky point. Nothing worse than watching a 15-20 knot gust lift a wing on the approach and your reactions are not fast enough to stop a nose in crash!
I guess some people like to pick up pieces of their plane or simply limit their flying weather?
Sep 22, 2011, 02:47 AM
Suspended Account
yeah. i bet they disable abs and traction control in their car too becauwe they're too good for that
Sep 22, 2011, 04:06 AM
Registered User
Dillzio's Avatar
Quote:
Originally Posted by chatch15117
yeah. i bet they disable abs and traction control in their car too becauwe they're too good for that
Well said.

You know I've heard that the F-22 raptor is so agile because it's aerodynamically unstable and tail-heavy. The only way it can be flown is with gyros, and the pilot doesn't even control the control-surfaces, he tells the computer what he wants and the computer tells the plane what to do.

So i suppose the F-22 pilots must be pretty unco then huh?
Sep 22, 2011, 09:18 AM
Team Wack-a-Mole
Melnic's Avatar
F-16 I believe is also a "relaxed static stability plane" as well requiring a computer and gyros to compensate.
Like I"ve mentioned before, either you want to do this or you don't. Same thing with flybarless on an RC helicopter. Nothing wrong with technology if it makes it more enjoyable. All we are trying to do here is to educate, advise, and share.
Sep 22, 2011, 03:43 PM
Suspended Account
i find flybarless 100x easier to fly
Sep 23, 2011, 06:35 AM
Registered User
Nah, flybars and flybarless units are both for wusses, REAL MEN fly with neither!!

Please don't feed the troll!
Sep 23, 2011, 10:21 AM
Suspended Account
Is it not easier? It's a lot faster to transition between upside down to regular.
Sep 23, 2011, 08:53 PM
Your customer
Silverexpress's Avatar
Check this out...

http://www.eagletreesystems.com/

now has optional gyro sensors for stabilization
Sep 24, 2011, 06:13 PM
Registered User
brace's Avatar
Interesting stuff, I see it's cheaper on Hobby King's web site though of course the motion sensors (gyro's) are not available yet. May have to investigate, more toys
Sep 24, 2011, 10:45 PM
Registered User
Dillzio's Avatar
Hey gang, i have another gyro question.

I was wondering how a gyro on the roll-axis of a funjet ultra would respond to torque roll while hand-launching, lets say in heading hold mode where it should correct the plane back to where it started.

1st question: Would you just leave the gyro to correct the roll all by itself, or should you 'assist' the gyro by also correcting yourself by holding full right-aileron on the hand launch?

2nd question: if u did hold full right aileron on the hand launch, would the gyro 'know' you were just trying to correct the torque roll, or would it interpret this input as a command to roll around to the right, rather than just to roll back to level?

-thanks


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