19847812344_a043762e0a_o Published on February 16, 2019 in 17 February 1956Full resolution (1000 × 993) ← Previous The Lockheed F-104 was armed with an electrically-powered General Electric M61 Vulcan 6-barrel rotary cannon, or “Gatling Gun.” The technician has a belt of linked 20 mm cannon shells. SDASM