Killer: A History of the American Torpedo, Naval Institute Press: 220, 2010, ISBN 978-1-59114-688-9 U.S. Navy TorpedoMark18 (Electric), Description, Adjustment
Lightweight Torpedo (页面存档备份,存于互联网档案馆) via FAS USA Torpedoes since World War II - navweaps.com (页面存档备份,存于互联网档案馆) Issues Related to the Navy's Mark-50 Torpedo Propulsion