Originally designed by Lockheed Martin for the U.S. Navy in the 1960s for anti-submarine warfare, the S-3 Viking evolved to support various missions, including carrying advanced missiles and ...

Fast, sleek, and built for one purpose—hunting what lurks beneath. The Lockheed S-3 Viking was the U.S. Navy’s silent predator, tracking enemy submarines with surgical precision from high above.

This S-3 supported vital flight research by donating parts to its sister plane, another S3-B Viking that was retired in ...

A NASA-owned S-3B Viking aircraft that helped support research missions for over a decade will be displayed at the National POW/MIA Memorial and Museum.