Summary and Key Points: Lockheed’s S-3 Viking — nicknamed “the Hoover” for its vacuum-like whine — spent 35 years as the U.S. Navy’s carrier-based submarine hunter, yet never sank a single sub. It hardly mattered.
-The versatile jet flew anti-submarine, surveillance, attack, and refueling missions, even destroying an Iraqi missile site in the 1991 Gulf War, and carried nuclear weapons in its bomb bay.
An aerial stern-on view of the Russian Northern Fleet AKULA class nuclear-powered attack submarine underway on the surface. Image Credit: Creative Commons.