AMT/ERTL 1/48 Lockheed ES-3A by Scott Nagle The Aircraft The Lockheed ES-3A Shadow was the short-lived (1991-1999) electronic warfare and reconnaissance variant of the venerable S-3 Viking anti-submarine aircraft. It was developed in the 1980s to replace the retiring EA-3 ’Whale’ as the carrier-based electronic warfare and reconnaissance platform. […]