| 词条 | Mark 39 torpedo |
| 释义 |
| name = Mark 39 torpedo | image = | caption = | origin = United States | type = ASW Homing torpedo | is_ranged = yes | is_explosive = yes | is_missile = yes | service = 1946-1956 | used_by = United States Navy | wars = | designer = Vitro Corporation Ordnance Research Laboratory, Pennsylvania State University | manufacturer = Philco | design_date = 1946 | production_date= | number = | variants = | weight = 1725 pounds | length = 133 inches | diameter = 19 inches | range = 1300 yards (26-minute search duration) | filling = Mk 39 Mod 0, HBX | filling_weight = 130 pounds | detonation = Mk 19 Mod 10 contact exploder | engine = Electric | propellant = | speed = 15.5 knots | guidance = Wire | launch_platform = Submarines }} The Mark 39 torpedo was the first homing torpedo in United States Navy service to use a trailing wire for mid-course guidance through the submarine's fire control system. The Mark 39 was a Mark 27 Mod 4 torpedo converted for development of wire guidance techniques, which were eventually incorporated into the Mark 37 Mod 1 and the Mark 45. Due to this development, the Mark 39 was considered obsolete and the remaining inventory was scrapped. References}}{{US Navy torpedoes}}{{Use dmy dates|date=June 2017}}{{DEFAULTSORT:Mark 39 torpedo}} 3 : Torpedoes|Torpedoes of the United States|Unmanned underwater vehicles |
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