Hei II type submarines (IJN, 1943)
From Wiki31en
specifications
| Displacement: | 2184t standard, 2557t surface, 3564t submerged |
| Dimensions: | 103.8m pp, 106.95m wl, 109.3m oa x 9.1m x 5.35m |
| Machinery: | 2-shaft diesel/electric, 11,000bhp surface, 2000shp submerged = 23.5kt surface, 8kt submerged. |
| Armament: | 8-533mm Torpedo tubes, 1-14cm/50 guns, 2-25mm AA MGs |
| Complement: | 101 |
units
| Name | Plan | Builder | Laid down | Launched | Comp | History | Note |
|---|---|---|---|---|---|---|---|
| 伊号第四十六潜水艦 I-46 | Sasebo NYd | 21 Nov 1942 | 3 Jun 1943 | 29 Feb 1944 (SS1) | Sunk 28 Oct 1944 (Surface action) Missed 2 Dec 1944 Discarded 10 Mar 1945 |
Leyte Gulf | |
| 伊号第四十七潜水艦 I-47 | Sasebo NYd | 21 Nov 1942 | 29 Sep 1943 | 10 Jul 1944 (SS1) | Discarded 30 Nov 1945 Scuttled 1 Apr 1946 |
||
| 伊号第四十八潜水艦 I-48 | Sasebo NYd | 19 Jun 1943 | 12 Dec 1943 | 5 Sep 1944 (SS1) | Missed 21 Jan 1945 Sunk 23 Jan 1945 (Surface action) Discarded 10 May 1945 |
Off Ulithi (09.45N/138.20E) |
