completion

Discussion for builders, pilots, owners, and those interested in building or owning a Onex.

completion

Postby Klimek » Sun Aug 16, 2015 1:00 pm

After three years and three months ONEX 090, N1970T is flying!
Perfect weather conditions provided the perfect environment for my first flight.
All went better than planned. The engine ran perfectly, AeroInjector flawless, takeoff great, landing questionable.
When trimmed out, it flies hands off.
I need a few tips on the landing part. Not used to being so close to the ground and tend to flair a little high and tail wheel contacts
first at times. Just practice, practice, practice I guess.
I love it!
Frank
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completion

Postby Sonex1517 » Sun Aug 16, 2015 2:01 pm

Way to go Frank! Congratulations!
Robbie Culver
Sonex 1517
Aero Estates (T25)
First flight 10/10/2015
375+ hours
Jabiru 3300 Gen 4
Prince P Tip
Taildragger
N1517S
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Re: completion

Postby Bryan Cotton » Sun Aug 16, 2015 2:01 pm

Congratulations Frank! When I transitioned to gliders it took me a while to relearn where the ground is, but eventually I did. I am sure you will too!
Bryan Cotton
Poplar Grove, IL C77
Waiex 191 N191YX
Taildragger, Aerovee, acro ailerons
dual sticks with sport trainer controls
Prebuilt spars and machined angle kit
Year 2 flying and approaching 200 hours December 23
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Re: completion

Postby vigilant104 » Sun Aug 16, 2015 2:32 pm

Congratulations!
I have no TD experience, but in my trigear Sonex, my landings improved when my instructor suggested that I keep a >little< power on through the flair (if runway length permits, etc). These planes with their shortish wings pile up a lot of drag at high AOA, and it's easy to get to full stall a bit high at first. The power helped slow the rate of AoA change for me so I could get to the right height above the ground. I don't need to do it anymore, but it was a useful "crutch". Again, maybe everything's different with a TD.
Mark Waldron
Sonex 1230 (Builder: Jay Gibbs)
Aerovee, Trigear
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Re: completion

Postby gammaxy » Sun Aug 16, 2015 4:12 pm

During the ground portion of transition training, Joe Norris stressed learning the sight picture with the tail on the ground. Rotate to that attitude when landing, then let it fly on. I was used to pulling the stick all the way back in the citabria, but the sonex doesn't seem to require much deflection. I think this technique makes it far less likely to "drop it in", since by holding a pitch attitude, you prevent stalling too early. Once the sonex is on the runway I pull the stick harder to firmly plant the tailwheel for better control--I admit to some squirrely landings before I consciously paid attention to this.
Last edited by gammaxy on Sun Aug 16, 2015 5:42 pm, edited 1 time in total.
Chris Madsen
Aerovee Sonex N256CM
Flying since September 2014
Build log: http://chrismadsen.org
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Re: completion

Postby Onex77 » Sun Aug 16, 2015 4:17 pm

Frank,
I had the same problem. Sit in the Onex for a while and get a good look over the panel and outside around you. Then go practice, fly the plane all the way to the ground. I always three point in the Onex, to me this seams to work best.
Brent
Onex 77/Aerovee
Built/Flying
2009 - RV-9A
2005 - RV-9
1998 - RV-6
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Re: completion

Postby onex28 » Sun Aug 16, 2015 7:11 pm

Congratulations Frank. Looking forward to hearing the numbers.

David
Onex 28
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Re: completion

Postby msedwards » Mon Aug 17, 2015 1:48 pm

I was doing the same pulling the stick back to flare three point full stall as i did on my wag-aero cub. Always touching down tail wheel first, figured out best thing to do was level out in ground effect, let
the speed bleed off, hold attitude of sight picture over nose same as on the ground then let the onex land it self, you will find it does a better job three pointing then we can.
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Re: completion

Postby nwawingman » Tue Aug 18, 2015 11:43 pm

This is a short video I took the day of Franks first flight. I was not able to be there for his first flight early that morning, but it was great that I got to see him make a couple beautiful flights that evening. To me it looks like Frank had been flying that Onex in his dreams the last three years while he was building. I think his takeoff and landings looked great. Congratulations Frank!

https://www.youtube.com/watch?v=PCMRnbbO3Dg
Rick Wantz - Arkansas
Sonex 367 T/W AeroVee/Aeroinjector - Prince Elliptical Prop <361hrs
1st Flight 7/13 KOSHX3 Young EaglesX14
http://www.mykitlog.com/wingman
https://www.youtube.com/channel/UC2TNLK ... A63FvnPkNA
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Re: completion

Postby kevinh » Wed Aug 19, 2015 12:21 am

congrats! super cool!
Taildragger Waiex in progress, tail done, wings done, about to mate wings to fuse,
then cowl, canopy, paint (photos): flush rivets, turbo aerovee, acro ailerons
(I built my RV7A and happily flew it for about 500 hrs)
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