RE: Byron T-28 Trojan  
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RE: Byron T-28 Trojan - 8/21/2006 10:58:58 PM   
gary9648


 

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Thanks Tim, Have it all together. have the glow plug remote system connected up, and flying prop installed. Should have the pilot tomorrow and the Y harness with the reverser in one leg. After they are installed will check CG, and off to the field to fly!!!! I am one happy camper!! Sure glad John Craig of Iron-Bay Models decided to restore this kit and put it back on the market. When Byron stoped producing kits, I thought I would never get the chance to own one of these big T-28s. Thanks again Iron-Bay.
Gary Webb

(in reply to Timoteo)
       Post #: 76

RE: Byron T-28 Trojan - 8/23/2006 11:39:31 PM   
gary9648


 

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Hello T-28 fans, the big Trojan is finished!!!!! You and I are not going to believe this. After securing the battery on top of the fuel tank in the left front of fuse, I closed it up to check the balance at the given CG. The big bird just sit there on the balance stand level. I did not have to adjust the balance at all. It set level right at the 4.5" mark. That is the first time ever for me that I can remember!!. In the photos you can see the landing lights are on. The plane weighs 37 pounds. The book says 34-36#.
Rolled it down the driveway to check out the tracking and brakes. Everything OK. Got to see the brake dip for the first time. To hot and humid to try to fire it up tonight. will see how the weather looks tomorrow for flight testing.
good Day,
Gary Webb

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(in reply to gary9648)
       Post #: 77

RE: Byron T-28 Trojan - 8/24/2006 3:18:44 AM   
Tony Gag Jr.



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Gary,
Your T-28 looks great! Good luck on the maiden and let us all know how it goes.

Tony

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       Post #: 78

RE: Byron T-28 Trojan - 8/24/2006 3:41:13 AM   
Peter_OZ



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superb work Gary, well done and good luck with the test flights

cheers
Peter

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www.petenplanes.com.au

(in reply to gary9648)
       Post #: 79

RE: Byron T-28 Trojan - 8/30/2006 3:31:09 AM   
gary9648


 

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Hello all, would like to say the flight test went fantastic, however, due to some technical issues and bad weather they have been postponed. I like NASA, want everything in order before flight is attempted. I will run up engine hopefully tomorrow. If all goes well and the weather co-operates, I will fly it then. If not we will fly it at the DOGS show on Thursday, or after hours on Fri, or Sat. Can not fly it in front of a crowd until test flights are made. Will have it there for display. Will have my C model Mustang to fly there along with my large flying lawn mower for the half time show. Hope to see some of you there. Just say hi at the impound tent.
Also here are a couple of photos of the engine mounted with the custom scale exhaust mufflers by Bold Mufflers. Carl did a great job. The engine is very quit, and sounds like a multi-cylinder four stroke at idle. Those six exhaust tubes make it sound great, and throws all that exhaust crap on the side of the model as does the full scale. Bold Mufflers can be reached at 772-344-8785.
Here are the photos...
Good Day,
Gary Webb

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< Message edited by gary9648 -- 8/30/2006 4:08:17 PM >

(in reply to Peter_OZ)
       Post #: 80

RE: Byron T-28 Trojan - 9/2/2006 1:44:15 AM   
gary9648


 

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Hello all, Great NEWS. The T-28 is no longer a virgin! The DOGS Fly-in at the National museum of the United States Air Force in Dayton,Ohio got into full swing today. We had overcast sky with brief sprinkles and about 10-15 knot winds all day. Mostly right down the runway. Anyhow, Frank Noll was gracious enough to do the honors of the first flight this afternoon. The plane needed little trim and flew like it was on rails. With 15 degrees of flaps it lifted off the runway after about a 60 foot roll. Could not believe it. Flew around mostly at half throttle at a scale like speed. After landing on first flight Frank tried the brakes. She stopped true and straight. He taxied back down the runway, and turned into the wind, looked up the brakes and ran the engine up to half speed and let the brakes go. The plane went air born in a shorter distance this time. Had to pry the transmitter from Franks fingers...LOL. I flew it around for about five minutes. Could not believe this plane flies like it does. The plane follows your stick movement, and was not effected by the wind. I guess there is something to say about heavy metal...LOL.
Frank brought it around and dropped the flaps with little or no trim change in the plane. He then dropped the gear and proceeded to land it so smooth you could hardly tell when the wheels hit the ground. He then slowed the plane with the brakes and turned around and taxied back to turn the planes tail to us and then hit the engine remote kill and the prop just spooled down.
Frank wanted me to refuel so he could take it up again immediately!!
I said sorry, I will throughly inspect the plane and then we will fly it again tomorrow, weather permitting.
So great to have some one like Frank to test fly your new model. I relieves me of the case of nerves, and I get to watch my new bird with out concentrating on flying. Frank has test flown just about every new war bird I have built. I know that if there is a problem, he will have the greatest chance of getting it back on the ground in one piece.
Will have flying photos soon.
Talk about neat, Jeff holesinger flew his new TURBOPROP aircraft today. This is a true turbine turbo prop system. Jeff says it is one of two in country. Plane weighs 27 pounds and the system produces 57 pounds of static thrust...... You do the math.
Really impressive.
Again, will post photos soon.
Good Day,
Gary Webb

(in reply to gary9648)
       Post #: 81

RE: Byron T-28 Trojan - 9/2/2006 5:18:36 AM   
MarkShapiro


 

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That is great news, Gary. I am so glad that the maiden went as well as it did. You really have me fired up to get mine completed. Having finally finished my P-47 refurbishment, I am back on the T-28. Looking forward to seeing the pics. Any video??

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       Post #: 82

RE: Byron T-28 Trojan - 9/5/2006 6:18:52 PM   
Timoteo


 

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YAHOO!! Congrats!

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Tim

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RE: Byron T-28 Trojan - 9/5/2006 7:48:04 PM   
gary9648


 

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Thank you all, Here are some photos from start up to being interviewed, ( the plane that is) LOL
Still having issues with the landing gear timming. Works fine on ground, but when in the slip stream during flight, inner gear doors close before gear is fully retracted. Plane was flown by Frank Noll at the Noon Show on Sunday. By that time I was shot. LOL. Frank and his son Jason who was piloting one of the Top Flight Mustangs, flew in formation with the T-28 flown by Frank. Here are the photos form start up to landing. There were eleven war birds at one time in the air!! AWSOME. With the back drop of the museum, and Wright -Patt field, it doesn't get any better! I just added the last photo, sent from a friend, of Jason and Frank doing a formation landing. Mustang flown by Jason, the T-28 by Frank
Good Day,
Gary Webb

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< Message edited by gary9648 -- 9/5/2006 9:02:27 PM >

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RE: Byron T-28 Trojan - 9/5/2006 9:09:27 PM   
navyt28


 

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congratulations to your maiden flight. I`m a trojan enthusiast since a long time.
i hope you have got the right trimm for your trojan for the next flight.

gruß Franz

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RE: Byron T-28 Trojan - 9/5/2006 9:14:34 PM   
navyt28


 

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RE Foto Trojan section

< Message edited by navyt28 -- 9/5/2006 9:37:11 PM >

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RE: Byron T-28 Trojan - 9/6/2006 12:24:00 AM   
gary9648


 

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Frank has it trimmed hands free. It really flies wonderful. Frank flew it most of the time at around half throttle, at a very scale like speed. This bird toped out about 346 MPH and a service cieling of 37,000 ft. The problem is the landing gear timming. I need to open the needle valve more on the up side of the UP3 valve. The wind drag is stronger than the cylinder can overcome with the restriction in the up lines bleed off of the down air lines. I'll get it right. Like I said, the timming is correct with out wind drag on the ground. Just have to speed it up so they will go up in the air. BTDT before.
Gary Webb

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       Post #: 87

RE: Byron T-28 Trojan - 9/6/2006 2:28:41 AM   
MarkShapiro


 

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Gary,
I love the formation shot with the P-51.

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