CF-104D "656" turning final at CFB Sollingen 1965 CF-104D, Lockheed model 583-04-15, Lockheed construction number 583A-5326, RCAF serial number 12656, Mk.2 (Dual Operational Aircraft), built by Lockheedtaken on service by RCAF as CF-104D Mk.2 (Dual Operational Aircraft) serial number 12656 on December 10, 1964, first unit 1 Air Division; reserialed as 104656 effective June 1970 crashed with 1 CAG, flown by 421 ST/A sqadron pilots on March 4, 1977 after hitting ground during low level training mission (CFIT), both pilots were killed. copyright © Peter Doll