In Service: 18 April 1942 to 19 November 1947
                    
                    
                    
                    Ordered:
                    Builder: Schiffbau 
                    Gesellschaft Unterweser AG, Lehe
                    
Construction No: 
                    Laid down: 
                    Launched: 28 July 1941
                    
Commissioned: 18 April 1942
                    
                    
                    
                    Type: 1940 Type Minesweeper/Minensuchboot
                    
Class: M 261 Class 
                    
                    
Displacement: 543 tons standard 775 tons full load
                    
Length: 62.3 m
                    
Beam: 8.9 m
                    
Draft: 2.82 m
                    
Propulsion: 2 × vertical 3 cylinder triple expansion 
                    engines producing up to  2,150 shp
                    
Propellers: 
                    Speed: 17.2 knots
                    
Range: 4,000 nautical miles at 10 knots
                    
Crew: 65 men and officers
                    
Armament:
                    1 × 10.5 cm L/45
                    carried 120 rounds
                    1 × 3.7 cm L/83 SK C/30
                    carried 2000 rounds
                    2 × 2 cm MG L/65 C/30
                    carried 4000 rounds
                    7 × 2 cm MG L/65 C/30 after 1941
                    carried 14000 rounds
                    30 mines
                    
Armour 10 mm
                    
Aircraft:
                    Electronics: 
                    Operators: Kriegsmarine
                    
Variants: 
                    Other: Minesweepers 
                    
                    Articles: 
                    
                    
                    
                    The M 302 Minesweeper (Minensuchboot) was built in the 1940s 
                    by 
Schiffbau 
                    Gesellschaft Unterweser AG shipyard located in Lehe, Germany 
                    as a minesweeper or escort vessel for the Kriegsmarine.
                    
                    Construction was transverse frame of steel construction, 
                    which was partly welded, this vessel also had eleven watertight 
                    compartments and a double bottom with hard chine foreship and tug stern. The superstructure, Bridge etc was armored 
                    up to 10 mm in thickness. The propulsion system installed 
                    in these vessels was the two vertical three cylinder triple 
                    expansion engines. And when used as minesweepers the Kabel 
                    Fern Raum Gerat (KFRG) system was employed, which used generators 
                    producing 60 V, 20 kW to power the magnetic sweeping gear.
                    
                    This vessel went on to serve in the 22. Minensuchflottille during World 
                    War II. 
                    
                    And after the surrender of Germany was employed in the 
German 
                    Mine Sweeping Administration (GMSA) which was controlled 
                    by the allies. 
                    
                    
                    
                    18 April 1942
                    The Minesweeper M 302 is commissioned.
                    
                    
1942
                    The Minesweeper M 302 becomes operational with the 22. Minensuchflottille.
                    
                    
1945
                    The Minesweeper M 302 is seized as a prize of war by the British.
                    
                    
1945
                    The Minesweeper M 302 serves with the 
German 
                    Mine Sweeping Administration (GMSA).
                    
                    
19 November 1947
                    The Minesweeper M 302 is transferred to Norway.
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    German Warships, 1815-1945: Major Surface Vessels.
                    ISBN-10: 0851775330
                    
                    German Warships, 1815-1945: U-boats and Mine Warfare Vessels.
                    ISBN-10: 155750301X
                    
                    German warships of the Second World War.
                    ISBN-10: 0668040378
                    
                    For a complete list of 
sources