• Thumbnail for Greater Underwater Propulsion Power Program
    The Greater Underwater Propulsion Power Program (GUPPY) was initiated by the United States Navy after World War II to improve the submerged speed, maneuverability...
    20 KB (2,358 words) - 03:35, 30 June 2024
  • Thumbnail for USS Tang (SS-563)
    designed (as opposed to modified) under the Greater Underwater Propulsion Power Program (GUPPY) for underwater performance rather than surfaced speed and...
    13 KB (1,424 words) - 23:18, 3 February 2024
  • 1950), professional ten-pin bowler Greater Underwater Propulsion Power Program (GUPPY) a U.S. submarine propulsion program Cony Guppy, a 1960s small pickup...
    1 KB (171 words) - 02:03, 16 July 2024
  • Thumbnail for Underwater glider
    An underwater glider is a type of autonomous underwater vehicle (AUV) that employs variable-buoyancy propulsion instead of traditional propellers or thrusters...
    15 KB (1,586 words) - 20:14, 20 September 2024
  • Thumbnail for Passive Underwater Fire Control Feasibility System
    have been disposed of or preserved as museum ships. Greater Underwater Propulsion Power Program (GUPPY) Friedman, p. 246 Friedman, Norman (1995). U.S...
    3 KB (358 words) - 10:52, 15 August 2024
  • Thumbnail for Type XXI submarine
    directly influenced advanced post-war submarines, the Greater Underwater Propulsion Power Program (GUPPY) improvements to the United States Gato, Balao...
    25 KB (2,637 words) - 12:44, 13 September 2024
  • Thumbnail for Attack submarine
    designs worldwide through the 1950s. In the US Navy, the Greater Underwater Propulsion Power Program (GUPPY) was developed to modernize World War II submarines...
    27 KB (3,087 words) - 11:26, 23 September 2024
  • Thumbnail for Nuclear marine propulsion
    Nuclear marine propulsion is propulsion of a ship or submarine with heat provided by a nuclear reactor. The power plant heats water to produce steam for...
    37 KB (4,185 words) - 03:10, 19 August 2024
  • Thumbnail for USS Barb (SS-220)
    decommissioned on 5 February 1954 and underwent the Greater Underwater Propulsion Power Program (GUPPY) conversion. Recommissioned on 3 August 1954,...
    14 KB (1,310 words) - 15:57, 11 August 2024
  • Thumbnail for Balao-class submarine
    to maximize underwater speed, and a snorkel, was the submarine of the immediate future. The Greater Underwater Propulsion Power Program (GUPPY) conversion...
    46 KB (5,216 words) - 13:26, 5 September 2024