I had it up and down about 10 minutes yesterday, it was pretty windy so I was mainly just putting it up, trying loiter, then RTL over and over.  I take video with an old deactivated iPhone 4 and it usually does really well, I don't know what was up with the horizontal lines yesterday.

Also note the bad bearing on #4 motor when it spins down, It's been like that since new but I guess I'll replace it soon.

 

 

 

Views: 387

Comment by Jake Wells on January 20, 2013 at 1:00pm

I tried flying an iPhone 4 and I had the same jello results no matter what I tried. The bad bearing maybe be contributing to the vibration causing the jello.

Comment by Jeff L on January 20, 2013 at 1:16pm

What's weird is I've flown that iPhone onboard a bunch now and this is the first time it's done that.  It usually looks like this.  The bounciness in this one is from not having a back brace on my homemade mount, which I have now and it doesn't bounce like that.

http://youtu.be/isyWt7GNIVI

Comment by Oliver on January 21, 2013 at 11:42pm

Jello is very likely from vibration. And a "bad" bearing is going to get worse. I would take what's happening as a warning that it's past time to change out that motor ...

Comment by Jeff L on January 22, 2013 at 5:24am

Yea, I have several spare motors on order.  And this video is from yesterday afternoon in less (but still some) wind.  This is the kind of video performance I've always gotten except for the post above.

Comment by R. D. Starwalt on January 22, 2013 at 5:32am

Ace man! Congratulations!

So when are we going to start the Carolinas Multirotor Club?

I nominate you for the Presidency. I will take New Member integration tasks.

They should be easy jobs. Two members so far.. ;)

-=Doug

Comment

You need to be a member of DIY Drones to add comments!

Join DIY Drones

Social Networking

Contests

Season Two of the Trust Time Trial (T3) Contest has now begun. The fourth round is an accuracy round for multicopters, which requires contestants to fly a cube. The deadline is April 14th.

A list of all T3 contests is here

Groups

Advertisement

© 2013   Created by Chris Anderson.   Powered by

Badges  |  Report an Issue  |  Terms of Service