A U.S. Navy Lockheed WV-2 Warning Star (BuNo 141310) of early warning swquadron VW-15 flies over the Edsall-class radar picket destroyer escort USS Sellstrom (DER-255) off the coast of Newfoundland, Canada, in March 1957. The WV-2 141310 disappeared on 20 February 1958 300 km north of the Azores in the Atlantic Ocean. No trace of the aircraft or the crew of 22 was ever found. Courtesy Mahlon K. Miller.