The Short "Valetta" commercial seaplane (British) : a high-wing all-metal twin-float monoplane
1930-08-01
Miscellaneous
No indication
English
Supermarine S.6.B. racing seaplane (British) -- Low-wing twin-float monoplane
Engineering Index Backfile | 1931
Supermarine S.6.B. Racing Seaplane (British) -- Low-Wing twin-float monoplane
Engineering Index Backfile | 1931
Supermarine S.6.B. racing seaplane (British) -- Low-wing twin-float monoplane
Engineering Index Backfile | 1932