Goupy I triplane
![]() Goupy 1 bis
The Goupy I triplane was designed by Goupy, built by Voisin, in France 1909.
![]() Span: 23'
Weight: 1430 lb
|
Goupy I triplane
![]() Goupy 1 bis
The Goupy I triplane was designed by Goupy, built by Voisin, in France 1909.
![]() Span: 23'
Weight: 1430 lb
|