Well it's a sad weekend. On Friday my Skwalker had a second catastrophic nose dive and I lost it somewhere over a marsh. Scanning the area with a FPV had no success.
I've made peace with the loss, I'm just trying to understand what caused the nose dive. It just would not pull out of it, and it's the second flight with the second indecent (the first crash I could recover).
It started since I moved the heavy 6000mAh battery right to the front, before you point to the seeming obvious, the CG was still too far back and tail heavy, despite this, as those who have the skywalker know.
What platform should I buy next? I'm worried about buying a Skywalker again, because of this.
Tags:
Permalink Reply by Hein du Plessis on September 21, 2011 at 12:34pm Hai, I was assuming the SW dry weight is 2.2kg (http://www.fpvflying.com/products/Skywalker-platform-for-UAV-FPV.htmlP) . My kit onboard is max 700g on it's own, so I think I'm closer to 2kg. Well, *was*, she's still MIA ;(
I'm pretty sure the issue was wrong CG.
Amazing how well such a relatively big piece of white foam can hide an a relatively small area !
Permalink Reply by Hein du Plessis on September 24, 2011 at 4:24am Hi Eric
I was seriously considering the fiberglass version! The only reason I ordered a EPO again was because it repairs easily, and I've got a total of 10 flights experience of flying RC...
I'm sure it can go much faster than the EPO version and would be easier in the wind.
Rather a small battery? I had a 6000 right in the nose. I've heard the CG should be 3cm back from the servo wire.
I've pretty much given up finding it, that's why I blew $360 last night on another kit from scratch. I still need the APM.
DAMN this is an expensive hobby!
Please let us know how yours handle!!
Permalink Reply by Hein du Plessis on September 27, 2011 at 10:56pm
Permalink Reply by Hein du Plessis on September 30, 2011 at 7:47am Is that bracket fixed?? Otherwise I can't see a problem? I didn't use mine's bracket.
Permalink Reply by Hein du Plessis on October 9, 2011 at 10:40pm
Permalink Reply by Jerry Cresp on September 30, 2011 at 7:26pm
Permalink Reply by Hein du Plessis on October 1, 2011 at 12:43am Thanks Jerry
Yes I had two flights - one with a tricopter with FPV gear, the second with my raidian pro fitter with a downward looking camera. http://www.youtube.com/watch?v=SRzJ1WXvv3M
Nothing found. I am starting to think it was picked up by someone else. It's within a nature reserve and I let the authorities know and offered an award. This was two weeks ago..
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.692 members
51 members
186 members
1298 members
24 members
© 2013 Created by Chris Anderson.
Powered by
