Original Posted By: "DJ Vegh"
Pieters & GN1ers: My partner, Tom Schildt & I are working on an incomplete GN1project in beautiful South Louisiana (Corkey's back yard) which we purchased twoyears ago. I saw on page 92 of the March, 2003 issue of Sport Aviation a pictureof a Piet built by a man named Mel (Skip) Marquette, Bristol, Tennesseein which he "increased the center section 8 inches a la an Alexander Eagle Rock.--- to reduce the turbulence between the lower wing and the fuselage. Plus,it --- makes it a lot easier to get in and out of --- ." It looks like he raisedthe entire wing 8 inches, and it certainly looks easier to get in and outof (very important for a 76 year old). Does anyone have any comments on this modification?I'd sure like to get hold of Mel Marquette, but so far have beenunsuccessful through EAA. Also, does anyone know what an Alexander Eagle Rockis? Thank you, Jim Cooper________________________________________________________________________________
Pietenpol-List: GN1 Cabane struts
Re: Pietenpol-List: GN1 Cabane struts
Original Posted By: Jim Cooper
I raised mine 2". I too heard about the 8" lift. To me it seems excessive. I'm not sure how that will affect flight. Seems like power increases will cause a drastic nose up tendancy.... but maybe not.DJ ----- Original Message -----
I raised mine 2". I too heard about the 8" lift. To me it seems excessive. I'm not sure how that will affect flight. Seems like power increases will cause a drastic nose up tendancy.... but maybe not.DJ ----- Original Message -----
Re: Pietenpol-List: GN1 Cabane struts
Original Posted By: "Alex Sloan"
> It is an antique biplane.There was one on the cover of sa in the fall inthe early 70's. I think 71 or 72. Was flown to oshkosh from texas and wonbig.. Bill. Also, does anyone know what an Alexander Eagle Rock is? Thank you, JimCooper>>________________________________________________________________________________
> It is an antique biplane.There was one on the cover of sa in the fall inthe early 70's. I think 71 or 72. Was flown to oshkosh from texas and wonbig.. Bill. Also, does anyone know what an Alexander Eagle Rock is? Thank you, JimCooper>>________________________________________________________________________________
Re: Pietenpol-List: GN1 Cabane struts
Original Posted By: "Jim Cooper"
Jim Cooper,You can type in Alexander Eaglerock on your search engine and it should takeyou to the web site showing these old airplanes. There were severalversions of them made and apparently were quite good designs.Mr. Pientenpol did raise the height of his wings from the fuselage in laterplanes he built. Looking at the Pietenpol's this past year at Brodhead, itwas quite common to see that they had been raised about 6". Also, the crossbracing of the cables on the right side of the forward cockpit was replacedwith a strut going from the engine mount to the top of the wing cabane.This also facilitated the ease of shifting the wing fore or aft for CGpurposes.Hope this helps.Alex Sloan----- Original Message -----
Jim Cooper,You can type in Alexander Eaglerock on your search engine and it should takeyou to the web site showing these old airplanes. There were severalversions of them made and apparently were quite good designs.Mr. Pientenpol did raise the height of his wings from the fuselage in laterplanes he built. Looking at the Pietenpol's this past year at Brodhead, itwas quite common to see that they had been raised about 6". Also, the crossbracing of the cables on the right side of the forward cockpit was replacedwith a strut going from the engine mount to the top of the wing cabane.This also facilitated the ease of shifting the wing fore or aft for CGpurposes.Hope this helps.Alex Sloan----- Original Message -----