City Pedia Web Search

  1. Ad

    related to: water storage in the us history class projects 6th pdf notes class 12
  2. education.com has been visited by 100K+ users in the past month

Search results

  1. Results From The WOW.Com Content Network
  2. Nilgiri-class frigate (2019) - Wikipedia

    en.wikipedia.org/wiki/Nilgiri-class_frigate_(2019)

    An animated depiction of the Nilgiri-class frigate, showing its starboard.. The frigates were designed by the Warship Design Bureau (formerly Directorate of Naval Design) – an internal establishment within the Indian Navy responsible for designing warships; the organisation is also distinguished for having contributed to the designing of numerous Indian warships, including INS Vikrant ...

  3. Balao-class submarine - Wikipedia

    en.wikipedia.org/wiki/Balao-class_submarine

    1 × 5-inch (127 mm) / 25 caliber deck gun [ 4] Bofors 40 mm and Oerlikon 20 mm cannon. The Balao class was a design of United States Navy submarine used during World War II, and with 120 [ 2] boats completed, the largest class of submarines in the United States Navy. An improvement on the earlier Gato class, the boats had slight internal ...

  4. Astute-class submarine - Wikipedia

    en.wikipedia.org/wiki/Astute-class_submarine

    The Astute class is the latest class of nuclear-powered fleet submarines in service with the Royal Navy. [2] The boats are being constructed by BAE Systems Submarines at Barrow-in-Furness . [ 6 ] Seven boats will be constructed: the first of class, Astute , was launched by Camilla, Duchess of Cornwall , in 2007, [ 7 ] commissioned in 2010, and ...

  5. Columbia-class submarine - Wikipedia

    en.wikipedia.org/wiki/Columbia-class_submarine

    The upcoming Columbia-class (formerly known as the Ohio Replacement Submarine and SSBN-X Future Follow-on Submarine) nuclear-powered ballistic missile submarines of the United States Navy are designed to replace the Ohio class. [7] Construction of the first vessel began on 1 October 2020. [8] She is scheduled to enter service in 2031. [9] [10] [11]

  6. Essex-class aircraft carrier - Wikipedia

    en.wikipedia.org/wiki/Essex-class_aircraft_carrier

    Essex. -class aircraft carrier. The Essex class is a retired class of aircraft carriers of the United States Navy. The 20th century's most numerous class of capital ship, the class consisted of 24 vessels, which came in "short-hull" and "long-hull" versions. Thirty-two ships were ordered, but as World War II wound down, six were canceled before ...

  7. History of water supply and sanitation - Wikipedia

    en.wikipedia.org/wiki/History_of_water_supply...

    The history of water supply and sanitation is one of a logistical challenge to provide clean water and sanitation systems since the dawn of civilization. Where water resources, infrastructure or sanitation systems were insufficient, diseases spread and people fell sick or died prematurely. Astronaut Jack Lousma taking a shower in space, 1974.

  8. List of submarine classes of the United States Navy - Wikipedia

    en.wikipedia.org/wiki/List_of_submarine_classes...

    Submarines of the United States Navy are built in classes, using a single design for a number of boats. Minor variations occur as improvements are incorporated into the design, so later boats of a class may be more capable than earlier. Also, boats are modified, sometimes extensively, while in service, creating departures from the class standard.

  9. Alaska-class cruiser - Wikipedia

    en.wikipedia.org/wiki/Alaska-class_cruiser

    The Alaska-class were six large cruisers ordered before World War II for the United States Navy (USN), of which only two were completed and saw service late in the war. The USN designation for the ships of this class was 'large cruiser' (CB), a designation unique to the Alaska -class, and the majority of leading reference works consider them as ...

  1. Ad

    related to: water storage in the us history class projects 6th pdf notes class 12