Category:IMO 9472347

**USNS Black Powder**
	submarine tender of the United States Navy built in 2009
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Instance of	submarine tender (2015–);
Call sign	NBKP;
Country of origin	United States of America;
Owned by	United States Navy (2015–);
Operator	Hornbeck Offshore Services (2009–);
Manufacturer	Gulf Island Shipyards (347);
Location of creation	Jennings;
Shipping port	New Orleans;
Country of registry	United States of America;
Vessel class	Black Powder-class support vessel;
Service entry	13 January 2009 (Hornbeck Offshore Services);
Significant event	steel-cutting ceremony (2007); keel laying (2007); ship launching (2008); ship completed (2009); ship acquired (2009);
Powered by	Caterpillar 3516 (6,000 imperial horsepower, marine propulsion, 2); Caterpillar C-18 (1,020 kilowatt, electricity generation, 3);
Gross tonnage	2,428 (International Tonnage Certificate);
Mass	4,524.5766 t (displacement);
Beam	16.4592 m (moulded breadth);
Draft	4.553 m (moulded draft);
Length	76.22 m (length overall);
Speed	14 kn (maximum speed); 10 kn (cruising speed);
Authority file
	Q83630970; IMO ship number: 9472347; MMSI: 367334310
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Summary[edit]

IMO Number: 9472347
MMSI Number: 367334310
Callsign: WDE3117
Builder: Leevac Industries, Jennings, Louisiana
Owner: Hornbeck Offshore Services, Covington, Louisiana
Keel laying:
Delivery: 12 January 2009
Ship type: 250EDF Offshore Supply Vessel
Length: 76.2 metres (250 ft)
Beam: 16.5 metres (54 ft)
Draft: 2.4 to 4.5 metres (8 to 14.8 ft)
Gross/Net Tonnage: 2,428 GT/728 NT
Deadweight Tonnage: 2,867 tonnes (2,822 long tons; 3,160 short tons)
Engines: 2 × Caterpillar 3516 engines (3,000 hp/2,237 kW each), 3 × Caterpillar C 18 generators (456 hp/340 kW each)
Cruise/Maximum speed: 10 and 14 knots (19 and 26 km/h; 12 and 16 mph)
Accommodations: maximum 48 crew
Flag: United States
Home port: New Orleans, Louisiana

Source #1: HOS Black Powder. HornbeckOffshore.com. Retrieved on 8 December 2013.
Source #2: HOS Black Powder. VesselFinder.com. Retrieved on 8 December 2013.
Source #3: Leevac Shipyards Jennings, Jennings LA. ShipbuildingHistory.com. Retrieved on 8 December 2013.

This category has the following 2 subcategories, out of 2 total.