![]() |
|
Roland & the Pa 22/2
Payen Collection, by way of Fana de l'Aviation,
thanx to Koen Van de Kerckhove |
![]() |
|
|

I received an e-mail from Didier Griffaut , a grandson of Robert Sauvage. He feels that his grandfather deserves more credit for this important development in the evolution of the delta wing and points out that Mr. Sauvage's name appears first on the patent. I'm not prepared to judge this, but the patent, complete with a drawing, sure is interesting .
Check it out.
http://l2.espacenet.com/espacenet/viewer?PN=FR729568&CY=ep&LG=en&DB=EPD
This airplane
was featured in April ‘35 Bill Barnes magazine.
The deal for the inline air cooled engine fell through. So M. Payen shortened the nose and installed a large Gnome & Rhone 7Kdr radial (too big for the Coupe Deutsch) . Thus was born the Pa.101. The plan was to retrieve the world speed record from the Germans.
After completing taxi tests, the plane was successfully flown it what might be the first successful flight of a delta winged airplane. But it was hard to see out of the cockpit and on landing the plane ground looped, collapsed a landing gear strut, broke a fuel line, and caught fire. Fortunately, it had been painted with ordinary paint instead of the highly flammable nitrate dope normally used. But the harm had been done. It proved impossible to get any more insurance and Roland lost the use of the engine.
This was not the last of the airplane however as it was used in the construction of the mock up of the Pa.112 There was some initial nervousness that the torque of the large engine. This turned out to not be warranted as the slipstream on the delta counteracted the torque. So maybe a rubber model might work better than one might think.
Color- Both were white with no markings
The early versions of the 101 had no cowl.
A modern replica of the Pa.100
This picture was sent to me by Philippe Vigneron. He suggests I mention
that it comes from the Payen collection
Here's a fun one. It appears in the fine collection of NFFS clip
art, that can be found at the NFFS
SITE. Go there and click..[CLIP ART]
followed
by [RUBBER #2] The wonderful
drawing is by Jean Wantzenriethe, who cyberized it from the
plans collection of friend Emmanuel FILLON The 3D views were made
with his own BASIC program on an ATARI 1040 computer, then worked out with
a picture program and translated in PC format. It shows with full
accuracy in the number of ribs, etc.
I am hoping to hear more about this model. !!!WATCH THIS SPACE!!!
It's here!! Do the KLICKITY-KLACK

I've been getting complaints that this page was too big. And so it was . I split it in half. To see the second half click the clicker
To
see the 2nd half of the Payan page KLICK HERE
The ORIGINAL FLECHAIR PAGE with the Flying Aces 3vu
TOM NALLEN'S & DON LINDLEY'S PAYEN MODEL
The modelers at The Aussie Shed have much good stuff about Payens, complete with a translation of "Les Avions Payen" by Robert Roux .
Much of my enlightenment comes from the following....
Paper Darts to Deltas- The Designs of Roland Payen
Alain Pelletier Air Enthusiast Mar/Apr 97
Hubert Cance 3Vus, He has drawn many 3vus of all sorts of things. You
buy them by writing him at......
56,Bd E Lintilhac, 15000 AURILLAC, France
Payen : un Reve de Vitesse
Fancis Nicole Le Fana de l’Aviation Jan1991
Les Avions Payen
Robert Roux
The 3vus and the perspectives of the P.350CD are my drawings based
on the these sources and realized with ships curves and the panoply of
Victorian drafting equipment. I confess I cleaned them up on PhotoDeluxe
.