Roger Dupuy Aircraft and Projects

hesham

ACCESS: USAP
Senior Member
Joined
26 May 2006
Messages
34,230
Reaction score
14,809
Hi,

Mr. Roger Dupuy was a French,and he burn in 1899,and he worked for
many companies,in 1933 he designed the D-40,a single seat low-wing
tourist and light monoplane,powered by one 40 hp Salmson engine.

As they mentioned in Trait d'Union issue 194,he also designed a D-50 and
D-60,I don't have this one,and as I suggest they were a Projects,has anyone
a more Info about them and if they were built or never ?.

 

Attachments

  • D-40.png
    D-40.png
    748.4 KB · Views: 149
  • 2.png
    2.png
    118.1 KB · Views: 122
  • Les_Ailes___journal_hebdomadaire_[...]_bpt6k6556830j_5.jpeg
    Les_Ailes___journal_hebdomadaire_[...]_bpt6k6556830j_5.jpeg
    1.7 MB · Views: 147
Last edited:
From Onera archive,

he designed a six-passenger commercial seaplane Project of 1931,and anther seaplane Project in 1931 ?.

 
Another shot of the Dupuy D-40.

Caption reads: "January 25, 1934 - Seen in Marignane, the amateur-built Roger Dupuy D40 F-AMUQ aircraft in which Etienne Chartoire called at Collo and Bône while attempting to remove the Coupe du Président on the Paris-Saigon route. Injuring his hand with his propeller, Chartoire will continue on 'as a tourist' to Saigon. A month later, on return, the plane will burn at Calcutta. (Henry Dupuy)"
 

Attachments

  • dupuy-d-40.jpg
    dupuy-d-40.jpg
    107.3 KB · Views: 78
From TU 224,

Mr. Dupuy designed an ultra-light monoplane or a biplane,powered by one
11 hp Indian motorcycle,and the airplane could be a single or two seat,of
course remained a Project,1933,and maybe it was D-30 ?,need confirm.
 

Attachments

  • 1.png
    1.png
    141.9 KB · Views: 43
Last edited:
From TU 194,

On the other hand, in 1933, he produced the D-50, a cheap single-seater
fitted with a Salmson 9 Ad of 40 hp. It will be registered F-AMUQ. At the
end of 1934 the D-60, derived from the D50,will be studied and produced,
but I think it remained a Project.
 

Attachments

  • 1.png
    1.png
    59 KB · Views: 28
From TU 194,

On the other hand, in 1933, he produced the D-50, a cheap single-seater
fitted with a Salmson 9 Ad of 40 hp. It will be registered F-AMUQ. At the
end of 1934 the D-60, derived from the D50,will be studied and produced,
but I think it remained a Project.
After that,we can say;

D-10 ? maybe it was a six passenger commercial seaplane Project of 1931
D-20 ? maybe anther seaplane Project,definitely a civil airplane,1931
D-30 ? maybe it was an ultra-light monoplane or a biplane,powered by
one 11 hp Indian motorcycle,1933
D-40 was a single seat low-wing tourist and light monoplane,powered by
one 40 hp Salmson engine,1933
D-50 was a cheap single seat light monoplane,powered by one 40 hp
Salmson 9 Ad engine,1933
D-60 was a developed version of D-50,remained a Project only as I guess
 
May it was built as in George Messier's site.

Why? All that this snippet tells us is that Messier was involved in undercarriage design. In what way does it confirm that Dupuy's D-60 design was built? Or even that Messier's undercarriage work was completed ... or even begun?
 
Why? All that this snippet tells us is that Messier was involved in undercarriage design. In what way does it confirm that Dupuy's D-60 design was built? Or even that Messier's undercarriage work was completed ... or even begun?

so I said at first,maybe ?!.
 

Similar threads

Please donate to support the forum.

Back
Top Bottom