FAS: CH-53 Sea Stallion - Federation of American Scientists Military Analysis Network. History of the CH-53 Sea Stallion, MH-53E Sea Dragon, and MH-53J Pave Low III craft. URL: http://www.fas.org/man/dod-101/sys/ac/h-53.htm
War Machines - Super Stallion and Sea Dragon photos and description. URL: http://www.warmachines.50g.com/helicopters/ch-53/ch-53e_info.htm
