Names | Builders | Commissioned | Losses | Transfers | Discarding |
---|---|---|---|---|---|
R2 - 7, R9 - 16 |
Abeking & Rasmussen, Lemweder: R2 - 7, R9 - 14 Schlichting-Werft, Travemünde: R15, 16 |
1932: R3 - 5 1933: R2, 6, 7 1934: R9 - 16 |
R3 (CTL 24.11.1943), R4 (22.2.1945), R5 (3.1.1940), R6 (13.8.1943), R7 (9.9.1943), R9 (2.8.1942), R10 (2.5.1945), R11 (2.8.1942), R12 (5.9.1944), R13 (9.9.1943), R14 (16.3.1945), R15 (16.4.1945), R16 (2.5.1945) |
none |
2/1945: R2 |
Displacement standard, t |
|
---|---|
Displacement full, t | R2: 43.5 R3 - 5: 46.2 R6, 7: 47.6 R9 - 16: 52.5 |
Length, m | R2: 24.5 R3 - 7: 26.5 R9 - 16: 27.8 |
Breadth, m | 4.38 |
Draught, m | R2: 1.53 R3 - 5: 1.58 R6, 7: 1.55 R9 - 16: 1.28 normal 1.36 deep load |
No of shafts | 2 |
Machinery | R2: 2 Maybach diesels R3 - 5, 9 - 16: 2 MWM diesels R6, 7: 2 Linke-Hoffmann diesels |
Power, h. p. | R2, 6, 7, 9 - 14: 750 R3 - 5: 700 R15, 16: 770 |
Max speed, kts | R2: 20 R3 - 7: 19.5 R9 - 14: 16.5 R15, 16: 19.8 |
Fuel, t | R9 - 16: diesel oil 4.4 |
Endurance, nm(kts) | |
Armament | 1 x 1 - 20/65 C/30, mechanical minesweeping gear |
Complement | 15 - 18 |
Motor minesweeping boats, or R-boats (Räumboote) were developed for shallow water areas, but actually became multi-purpose ships for operations in inshore waters; besides the basic purpose, they were used as patrol, anti-submarine and rescue ships. The prototype was created by F.Lürssen on the basis of F type minesweeping boat of WWI period.
All had composite hulls. Usage of minesweeping gear was supposed at heaving to 6 on the Beaufort scale.
1943, most survived: - 1 x 1 - 20/65 C/30; + 4 x 1 - 20/65 C/38, DCR, 10 mines
No significant events.