Le Forum Avions Piel, consacré aux Pierres Précieuses. Super Emeraude, Beryl, Saphir, CP80 etc .

cp1315 · Administrateur Inscrit le: 07 Sep 2004 Messages: 1907

Hi

It's Alexandre's Beryl

Alexandre, si tu passes par la, fais nous signe !!!

Laurent

prographics2002 · Posté le: Ven Juin 23, 2006 2:13 pm Sujet du message: Washout?

I received my plans Monday for the Beryl and have been reviewing them.
Does the Beryl and the Emeraude have washout in the wing I cant see it in the plans? Am I just missing something?

Roger

Jean-Claude Meunier · Posté le: Mar Juin 27, 2006 12:48 pm Sujet du message: Washout?

Hi! Roger!

I gues the Beryl has some washout in the wings. If it is like the Emeraude and the Diamant (which I built more than 30 years ago) look closely to the drawing of the outer ribs and you will notice that the washout is taken care of by the way the ribs are dimensioned around the spar. When the ribs are placed over the spar the washout apears all by itself.

Hope this will help you.

prographics2002 · Posté le: Mar Juin 27, 2006 5:51 pm Sujet du message:

Thanks Jean-Claude I'll look at that when I get home.

Roger

cp1315 · Administrateur Inscrit le: 07 Sep 2004 Messages: 1907

Hi Roger

You are working very fast, are you impatient to fly on this beautifull aircraft ? Jumpy

The roger's CP750 is here --> http://www.avions-piel.com/galerie/thumbnails.php?album=48

diamant78 · Posté le: Dim Sep 24, 2006 4:54 pm Sujet du message:

washout c'est un vrillage ?

Chris

Jean-Claude Meunier · Posté le: Dim Sep 24, 2006 8:50 pm Sujet du message:

Salut!

À ma connaissance, oui, washout = vrillage de l'aile ce qui donne moins d'incidence aux extrémités des ailes donc un décrochage retardé et moins de traînée en croisière.

Au plaisir!

cp1315 · Administrateur Inscrit le: 07 Sep 2004 Messages: 1907

Salut

Pourquoi cette solution a t'elle été abandonné sur les Super Emeraude ?

Complexité de fabrication ou autres raisons ?

Merci

Laurent

prographics2002 · Posté le: Lun Sep 25, 2006 2:23 am Sujet du message:

Hi Laurent.
So far the building is going fast and I'm having lots of fun doing it. There are several things I have been putting off because I don't know the best way to do them. I want to do a slidding canopy but havent decided how to yet. I will keep the pictures coming.

Roger