Progress Update

A forum about all aspects of the construction and maintenance of the Billy Dawson inspired modified Hatz Classic biplane. Here is the place to ask your questions and get the answers from the real experts.
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stearmoth
Posts: 234
Joined: Mon Apr 26, 2010 12:47 pm

Re: Progress Update

Post by stearmoth »

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Finished with engine panels and speedring mounted..

Hans & Sam, H.C.#78, Switzerland
mmcgrew
Posts: 154
Joined: Thu Mar 18, 2010 8:03 pm

Re: Progress Update

Post by mmcgrew »

Hans and Sam. Very nice job. Beautiful plane. I love the round engine.

Michael
N9648B
stearmoth
Posts: 234
Joined: Mon Apr 26, 2010 12:47 pm

Re: Progress Update

Post by stearmoth »

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A few pictures with engine running....

Hans & Sam, H.C.#78, Switzerland
mtaylor
Posts: 255
Joined: Tue Mar 23, 2010 5:11 pm

Re: Progress Update

Post by mtaylor »

Thanks for keeping the pics coming. I (we) enjoy them so much! I can almost hear that motor running. Your Hatz is such a beautiful airplane. The paint scheme kind of reminds me of a Spad!

Mark T
stearmoth
Posts: 234
Joined: Mon Apr 26, 2010 12:47 pm

Re: Progress Update

Post by stearmoth »

Thanks guys for all the warm comments- we really appreciate!
And we are so thankfull for your support you have all given to us during the last 9 1/2 years of so satisfying building!
We are also full of thanks for the late Mehlin Smith, without his most beautiful Hatz we never have had the courage to modify the genious Hatz design into a fake vintage golden age biplane!
I (Hans) use to call our baby "poor man's Waco" although it cost a fortune in materials to build!
Not to be forgotten to be mentionned is Paul and the Rotec family company without their beautiful 9-cyl. radial engine this project of a Waco look alike 1930's biplane would not have been possible! Thank you all so much!

The Rotec's sound is very nice! You hear a geared radial running like a baby P&W, although it's not popping or knocking like a Kinner or Warner.., but it's nice! Watch for forthcoming video...

Hans & Sam, H.C.#78, Switzerland
jwhanson
Posts: 96
Joined: Tue Mar 16, 2010 11:55 pm

Re: Progress Update

Post by jwhanson »

Beautiful aircraft, guys. We are looking forward to seeing the video.
John and Jeff Hanson
stearmoth
Posts: 234
Joined: Mon Apr 26, 2010 12:47 pm

Re: Progress Update

Post by stearmoth »

Hi folks,

We measured the static trust at 407 lbs at 1850 rpm and are wondering what others measuerd! We expected more, but eventually we will have better cruise. will see!
some more pictures of taxiiing added...

Hans & Sam, H.C.#78, Switzerland
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stearmoth
Posts: 234
Joined: Mon Apr 26, 2010 12:47 pm

Re: Progress Update

Post by stearmoth »

Hi Hatzers,

Here is the limk to the taxiing video: http://www.youtube.com/watch?v=9tK95CrNOsw

Hans & Sam, H.C.#78, Switzerland
mtaylor
Posts: 255
Joined: Tue Mar 23, 2010 5:11 pm

Re: Progress Update

Post by mtaylor »

The lovely lady wants to FLY, Hans!
stearmoth
Posts: 234
Joined: Mon Apr 26, 2010 12:47 pm

Re: Progress Update

Post by stearmoth »

Hi Hatzers,

Two final inspections survived with no issues. Now we are are awaiting the ultimate inspection by the BAZL (FAA), which will hopefully yield into a sign off for flight! Soon there will no be any excuse!
A few close-up pictures attached....

Hans & Sam, Switzerland
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