Editing USS Glenard P. Lipscomb (section)

==Design==
''Glenard P. Lipscomb'' was developed under project [[Ship Characteristics Board|SCB 302.68]].<ref>Roberts, U.S. Navy Ship Design Project Numbers </ref> She was the U.S. Navy's second submarine design using a [[turbo-electric transmission]]; the first was the smaller {{USS|Tullibee|SSN-597|6}}. ''Glenard P. Lipscomb'' was intended to test the potential advantages of this propulsion system for providing quieter and safer operation for a full sized [[attack submarine]] (safer because reverse thrust would be instantaneous with reversal of the [[direct current]] engine's electric polarity). The ''Tullibee'' plant had to be scaled up by a factor of six, which resulted in a [[Tonnage#Weight-based systems|displacement]] of 6,400 [[ton]]s and a length of {{convert|365|ft}}. ''Glenard P. Lipscomb '' was thus larger than similar vessels with conventional drive trains, which resulted in slower speeds due to the greater displacement and [[wetted area]]. Her unique turbo-electric drive system was unreliable due to the decision to adopt a direct-current main motor.<ref>Friedman, ''U.S. Submarines since 1945'', p. 149</ref><ref>Polmar and Moore, ''Cold War Submarines'', pp. 269-270</ref> Subsequent U.S. submarine designs did not incorporate turbo-electric drive until the {{sclass|Columbia|submarine|1}}s. Other than the engine room, ''Glenard P. Lipscomb'' was generally similar to the {{sclass|Sturgeon|submarine|4}}, and although serving as a test platform she was a fully combat-capable attack submarine.<ref>Friedman, ''U.S. Submarines since 1945'', pp. 147-149</ref>