I previously had this Hacker Mamo vpp set up on a epp plane. Switched over to a depron airframe with the desired results. Here's a vid to show:

CLIFF (3 min 47 sec)

The motor is a Hacker A20-34S with a 12 amp esc and 3s 370-500 lipo (on the 8" prop). Servos are Hitec digital, HS 5045HB, all around. I normally would use lighter servos for the tail, but these were intended for a epp plane originally. Max auw for this motor set up is roughly 7oz. Anything more and it won't be able to back up when nose down.

Powered by a DLE 111

SBach 342 (3 min 20 sec)

The first video is done!
Brandon Chitty demo:

Kansas City KS Huckfest 2012 Brandon Chitty Demo (6 min 41 sec)

Build pics and a bit of video taken during the 4th flight.

Red Bull Pitts (2 min 25 sec)

So I'm now trying to dial in the pitch and throttle on the Hacker vpp unit, but its on a WM ParkFlyers 32" MX2 now! I had to use a bigger esc and lipo to get what I got so far. I'm trying variations ot high and low rpm and pitch to achieve the max thrust possible during negative pitch up lines.

EPP VPP (2 min 42 sec)

No slop with the direct link to servo, but better lipo placement for cg with pitch servo mounted back. Learned not to brace on the same side that I mount the lipo just in case I need to place the lipo further back too. Also learned to place tail servos back too.

Waiting for my next epp plane. A milled WMPF MX2 that will have a Hacker/Mamo vpp set up on it! Pics and vid to follow...........

New plane, Fancy Foam Fenix, with Mamo VPP and Hacker set up. Time to try to learn something new! Key word is try........

So if anybody who has ever come to this page to find the answer to "OSM", what the heck it is............

Oh S____ Moment

www.OSMExtremeRC.com is our site, just for posting pics and links to vids. It can be used for locals to communicate for upcoming events, it's even got a thread page. But we just use it for pics and links.

You can find me at YouTube too:
http://www.youtube.com/user/OSMBuddha

My family and friends call me "Buddha"..............

It's a long video, but fantastic footage of some of the Pro Bros!

Show Me Pro Bro Balsa & Dirt Tour 09 (9 min 20 sec)

https://www.rcgroups.com/forums/show....php?t=1058611

B A F 44 inch Tensor (4 min 19 sec)