Stollergrund class

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Stollergrund class
Middle distance (Y 864) in the Kiel Fjord
Middle distance (Y 864) in the Kiel Fjord
Ship data
country GermanyGermany (official flag) Germany Israel
IsraelIsrael (naval flag) 
Ship type Multipurpose boat
Shipyard 3 ×  Kröger shipyard
2 ×  Elsflether shipyard
Construction period 1988 to 1990
Launch of the type ship September 1, 1988
Units built 5
period of service Since 1990
Ship dimensions and crew
length
38.92 m ( Lüa )
33.54 m ( Lpp )
width 9.20 m
Draft Max. 4.5 m
displacement 500  ts
measurement 387 GT, 116 NRZ
 
crew GermanyGermany (official flag) 7 (civil) plus 6 test personnel
Machine system
machine 1 KHD SBV 6 M 628 diesel engine
Machine
performanceTemplate: Infobox ship / maintenance / service format
890 kW (1,210 hp)
Top
speed
12.0 kn (22 km / h)
propeller 1

The Stollergrund class consists of five multi-purpose boats of class 745, which were built for the Wehrtechnische Dienststelle 71 (WTD 71) in Eckernförde and the naval arsenal company Wilhelmshaven . Three units are still in use for the WTD 71, the other two boats were sold to the Israeli Navy .

General

As a replacement for older test and support vehicles, five "test boats, small" (designation according to the list of ship numbers ) were commissioned as general contractor from Fr. Lürssen Werft on October 23, 1987 . The 745 class is derived from the Schwedeneck class and was also built as a subcontract at the Kröger shipyards and the Elsflether shipyards .

The hull is made of steel and divided into eight compartments by seven bulkheads . For better maneuvering, transverse thruster control systems are installed in the fore and aft . The boats are versatile and take the necessary equipment on board in two containers . Fixed equipment includes a ship's crane and accommodation for embarked personnel.

units

  • 745/01 StollergrundGermanyGermany (official flag) (Y 863)

The type ship of this class was launched on September 1, 1988 at the Kröger shipyard ( hull number 1561) and was in service for the WTD 71 from May 31, 1989 to September 1, 2015. In November 2018, the Stollergrund was offered for sale via Vebeg .

  • 745/02 middle groundGermanyGermany (official flag) (Y 864)

The middle ground was built at the Elsflether shipyard (hull number 414) and was launched on April 26, 1989. It has been in use for the WTD 71 since it was put into service on September 21, 1989.

  • 745/03 INS Bat YamIsraelIsrael (naval flag) (ex- Kalkgrund Y 865)

The third boat was also built at the Kröger shipyard (construction number 1563) and was launched on February 2, 1989 as Kalkgrund . From November 8, 1989 until it was decommissioned on September 30, 2004, she was stationed for WTD 71 in Eckernförde. Since it was sold to the Israeli Navy, the boat has been in service as INS Bat Yam since 2006 .

  • 745/04 BreitgrundGermanyGermany (official flag) (Y 866)

The Breitgrund was built at the Elsflether shipyard (hull number 415), was launched on October 2, 1989 and was put into service for the WTD 71 on February 14, 1990.

  • 745/05 INS Bat GalimIsraelIsrael (naval flag) (ex- Bant Y 867)

The Bant was built at the Kröger shipyard (hull number 1565) and was launched on July 13, 1989. On May 16, 1990 it was put into service for the Wilhelmshaven naval arsenal operation and replaced KW 3 as a radio charging and radar measuring boat. After decommissioning on May 9, 2003, she was also sold to the Israeli Navy and has been in service as INS Bat Galim since 2006 .

Naming

See also

literature

  • Gerhard Koop / Siegfried Breyer: The ships, vehicles and planes of the German Navy from 1956 until today . Bernard & Graefe Verlag, Bonn 1996, ISBN 3-7637-5950-6 , p. 451-452 .

Web links

Commons : Stollergrund class  - collection of images, videos, and audio files

Explanations and individual evidence

  1. INS is the abbreviation for Israeli Naval Ship and the name prefix of Israeli warships
  2. ^ Israel Navy Equipment. GlobalSecurity.org, accessed July 14, 2012 .