Imperial Japanese Navy — Submarine class
Type B2 submarine
Type-B submarines
Design and service
- Type
- Submarine
- Navy
- Imperial Japanese Navy
- Built
- 1938-1944
- In commission
- 1940-1945
- Preceded by
- Junsen Type A
- Succeeded by
- Junsen Type C
- Operators
- Imperial Japanese Navy
- Builders
- Kure Naval Arsenal
- Sasebo Naval Arsenal
- Yokosuka Naval Arsenal
- Kawasaki Shipbuilding
- Mitsubishi Heavy Industries
- Subclasses
- Type-B (I-15 class), Type-B Modified 1 (I-40 class), Type-B Modified 2 (I-54 class)
Roster
| Vessel | Pennant | Commissioned | Fate |
|---|---|---|---|
| Japanese submarine I-40 | 1943 | 1943 | |
| Japanese submarine I-41 | 1943 | Sunk 1944 | |
| Japanese submarine I-42 | 1943 | Sunk 1944 | |
| Japanese submarine I-43 | 1943 | Sunk 1944 | |
| Japanese submarine I-44 | 1944 | Sunk 1945 | |
| Japanese submarine I-45 | 1943 | Sunk 1944 |
Sources
- Facts harvested from Type B2 submarine on Wikipedia. Figures only — no wording is taken from it.