Names | Builders | Commissioned | Losses | Transfers | Discarding |
---|---|---|---|---|---|
1 boat |
Ourazaki, Kure: 1 boat |
1944: 1 boat |
unknown |
none |
unknown |
Displacement standard, t | |
---|---|
Displacement normal, t | 11.5 |
Length, m | 12.5 |
Breadth, m | 1.65 |
Draught, m | 1.20 |
No of shafts | 1 |
Machinery | 1 electric motor |
Power, h. p. | 20 |
Max speed, kts | 9 |
Fuel, t | none |
Endurance, nm(kts) | |
Armament | 1 1-t explosive charge |
Complement | 2 |
Diving depth operational, m |
Smallest Japanese midget submarine, intended to attack ships anchored in Pacific atolls. Design, known as "9-Kanamono", included oval hull form and side ballast tanks.
None.
Boat never went to sea. Fate is unknown.