NAVYPEDIA

Ships

Names	Builders	Commissioned	Losses	Transfers	Discarding
F1 - 6; F7, 9.1939- R113; F8 - 12; F13, 1940- HM18; F14 - 36; F37, 1940- H532; F38 - 42; F43, 1939- H107; F44 - 50; F51, 1939- H106; F52; F53, 1941- V6111; F54 - 69; F70, 1940- HM03; F71 - 75	H. Heidtmann, Hamburg: F1 - 4, 15, 20 - 23, 46, 47 Naglo-Werft, Zeuthen: F5 - 8 von Hacht: F9 - 11, 13, 14, 24 - 27, 48 - 51, 64, 65 Waap, Kiel-Heikendorf: F12, 44, 45 Lürssen, Vegesack: F16 - 19, 55, 72, 73 Navighorst: F28 - 30, 40, 41, 66, 67 Kremer & Sohn: F31, 42, 43, 74, 75 Oltmann: F32 - 34, 60 - 62, 68, 71 Max Oertz, Hamburg: F35, 36 Abeking, Lemwerder: F37, 38, 56 - 59 Schlichting, Travemünde: F39 Roland-Werft, Hemelingen: F52 - 54 Schuldt: F63, 69, 70	1915: F1 - 15 1917: F16 - 39 1918: F40 - 63 1919: F64 - 75 1928: F7 (again), F11 (again), F17 (again), F20 (again), F46 (again), F62 (again), F69 (again), F71 (again) 1939: F7 (as R113, 3rd time), F43 (as H107) (again), F51 (as H106) (again) 1940: F13 (as HM18) (again), F37 (as H532) (again), F70 (as HM03) (again) 1941: F53 (as V6111) (again)	F2 (7.11.1916), F3 (24.10.1917), F32 (29.3.1918)	Belgium, 11.1918: F16 (interned, V1 Roi Albert), F18 (V2 Reine Elisabeth), F19 (V3 Prince Leopold), F29 (V4), F30 (V5 Chevalier Casaert), F33 (V6 Roi Leopold I), F35 (V7 Roi Leopold II), F36 (V8 Princesse Marie-José), F40 (V9 Dinant), F48 (V10), F56 (V11), F57 (V12)	1919: F22, F24, F26, F28, F31, F42 1920: F1, F4 - 6, F8 - 10, F11 (returned 1928), F12, F13 (returned 1940), F14, 15, F17 (returned 1928), F20 (returned 1928), F21, F23, F25, F27, F37 (returned 1940), F38, 39, F41, F43 (returned 1939), F44, 45, F46 (returned 1928), F47, F49, 50, F51 (returned 1939), F52, F53 (returned 1941), F54, 55, F58 - 61, F62 (returned 1928), F63, F69 (returned 1928), F70 (returned 1940), F71 (returned 1928), F74 1921: F7 (returned 1928), F34 1922: F64, 65, 68 1923: F67 1924: F66, F72, 73, F75 1931: F7 (returned again 1939), F11, F20, F46, F62, F71 1935: F17, F69 1942: HM03 (ex-F70) 1944: V6111 (ex-F53) 1945: H106 (ex-F51)

Technical data

Displacement standard, t	F1 - 15: 18 F16 - 75: 19
Displacement full, t	F1 - 15: 20 F16 - 75: 21
Length, m	F1 - 15: 16.5 F16 - 75: 17.5
Breadth, m	4.00
Draught, m	1.05
No of shafts	2
Machinery	2 Daimler or Benz or Hanomag petrol engines
Power, h. p.	120 - 130
Max speed, kts	10 - 11
Fuel, t	petrol 3
Endurance, nm(kts)	250(11)
Armament	F1 - 39: 1 x 1 - 7.9/79, mechanical minesweeping gear F40 - 75: 1 x 1 - 7.9/79 or 1 x 5 - 37/20 Hotchkiss, mechanical minesweeping gear
Complement	7

Standard scale images

Project history

Project of 1915, built by two series differing among themselves in the sizes. Intended for operations on inner harbours of naval bases and closed harbour areas, also fulfilled police functions.

Modernizations

1916, F5, 6, 11 and m. b. others: +.1 x 1 - 450 TT

Naval service

Mostly transferred to police in 1920 but some boats were reverted to navy in 1939 - 1940.