The RO VII is a monoplane with two 230 BMW engines mounted on top of the wing. It seats 4 passengers with room for a pilot and a mechanic in the cockpit.
The Rohrbach "ROBBE" RO VII seaplane : military or commercial
1927-04-01
Miscellaneous
No indication
English
Rohrbach builds giant seaplane
Engineering Index Backfile | 1928
Rohrbach builds giant seaplane
Engineering Index Backfile | 1928
Rohrbach builds giant seaplane
Engineering Index Backfile | 1928
Savoia seaplane S.55 : military or commercial
NTRS | 1927