In Service: 21 August 1937 to 14 December 1939
                    
                    
                    
                    Ordered:
                    Builder: Kriegsmarinewerft, 
                    Wilhelmshaven
                    
Construction No: 126
                    
Laid down: 1934
                    
Launched: 11 May 1936
                    
Commissioned: 21 August 1937
                    
                    
                    
                    Type: Escort / Flottenbegleiter
                    
Class: F1
                    
                    
Displacement: 7,12 tons standard 1,028 tons full load
                    
Length: 75.94 m
                    
Beam: 8.8 m
                    
Draft: 3.24 m
                    
Propulsion: 2 × shaft 2 × geared turbines 
                    producing up to 16,993 shp
                    
Propellers: 2
                    
Speed: 27.9 knots
                    
Range: 1,500 nautical miles at 20 knots
                    
Crew: 113 men and officers
                    
Armament:
                    2 × 10.5 cm L/45 SK C/32
                    carried 400 rounds 
                    4 × 3.7 cm L/83 SK C/30
                    carried 6,000 rounds
                    4 × 2 cm MG L/65 C/30
                    carried 8,000 rounds
                    4 × depth charge launcher
                    
Armour
                    Aircraft:
                    Electronics: 
                    Operators: Kriegsmarine
                    
Variants: 
                    
                    Other: Escorts
                    Articles: 
                    
                    
                    
                    
                    
                    
                    
                    21 August 1937
                    The Escort F9 is commissioned. 
                    
                    
1937
                    The Escort F9 served as a flagship in the Escort Flotilla.
                    
                    
14 December 1939
                    The Escort F9 was hit by a torpedo fired from the British 
                    submarine HMS Ursula. The Escort F9 was sunk in the vicinity 
                    of Helgoland approximately 120 crew lost.
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    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