Hydravion Villiers 26 (1929).
François Denhaut est engagé en 1928 par
François Villiers pour diriger la fabrications de
ses hydravions à Meudon. Il est âgé alors de
50 ans, mais il a gardé une grande créativité.
A partir de 1928, Denhaut participe à l’étude
des quatre prototypes Villiers 23, 26, 26 bis et
320. Les hydravions Villiers sont d’une grande
qualité, mais le constructeur n’a pas les reins
très solides et il doit bientôt se résigner à fermer ses ateliers. Lors de la fermeture de la
firme Villiers en septembre 1931, Denhaut se
retrouve de nouveau en situation de recherche d’emploi. En 1932, il étudie sous l’égide
du directeur général technique au ministère
de l’Air, un certain Albert Caquot, un projet
d’hydravion trimoteur de torpillage et
d’exploration loitaine. Caquot est appelé à de
grands desseins, tandis que Denhaut, ne disposant pas de fortune personnelle et n’étant
soutenu par aucun organisme financier, dé-
cide d’abandonner définitivement la construction aéronautique qu’il a si bien servie
pendant vingt ans. Quant à Jérôme Donnet, il
cesse toute production aéronautique pour
construire des automobiles. Les usines de l’île
de la Jatte à Levallois-Perret dont il était resté
propriétaire sont vendues en juin 1930 à René
Couzinet dont les ateliers de Meudon ont
brûlé, et qui prépare un engin révolutionnaire
pour la traversée de l’Atlantique.
hesham said:Hi,
Villiers Vil.11 was a observation and recce catapult launched seaplane,it was
a single float version of Vil.4.
hesham said:Hi,
in a French competition of 1926 for observation and recce catapult launched
seaplane,the main tenders were; Latham-230,Besson MB-35,Levy-Biche LB.4
Gourdou-Leseurre L2,Romano R.4,FBA 17HL-1 and Villiers Type-11.
Does anyone know more about this aircraft project ?.
hesham said:the Villiers Vil.11 was a single seat observation and recce catapult launched seaplane
version of Vil.8 (not Vil.4),powered by one 450 ho Lorraine 12 Eb engine.
Hi HeshamHi,
Villiers V.23 and V.320: float seaplanes.
Like the World War 1 vintage Nieuport 17, that lower wing probably provides little lift. Its primary function seems to be structural, by providing a convenient place to mount struts and bracing wires.HI ALL
From"Aviation Magazine" march 15 1988
The purpose of Villiers XXIV was to test leading edge slats. It was a French army night fighter. a prototype for testing by the military. No order after.Like the World War 1 vintage Nieuport 17, that lower wing probably provides little lift. Its primary function seems to be structural, by providing a convenient place to mount struts and bracing wires.HI ALL
From"Aviation Magazine" march 15 1988
You are right, I forgot to precise that this plan comes from my own collection. I have got some original documents from Villiers, including few plans, such as this one showing another wind tunnel model of Villiers 330.Very Interesting. I thought that the 320 project was with the principle of a flying boat. Because at that time Denhaut was in charge of seaplane projects at Villiers. What is the source? I don't remember seeing it in the ONERA documents. Thanks
3-view of Villiers 310 tunnel model from my collection.Nice new information on the Villiers types! IS there by any chance more information on the 31 and 310? Maybe more images or a 3 view / drawing?
Regards,
R.
I suspect that the journo misinterpreted the military designation "Villiers Vil <number>".From L'Air 1926,
I want some help here,they called it Villiers Type-VII IIA,and I don't know if they meant Type-IIA
later became Type-VII or not ?.
Nice! Many thanks for this, so great to see a rare document like that. Indeed a drawing of the wind tunnel model with the associate dimensions of the model. Hard to say ofcourse how close this was to the definitive 31 / 310 plane, but gives a good baseline!3-view of Villiers 310 tunnel model from my collection.