"On March 10th, 1956, a B-47 carrying a Mark 15 warhead bearing the serial number 47787 disappeared during a scheduled air-to-air refueling over the Mediterranean Sea.
"10.3.1956 Mark 15 -kärkeä kantanut B-47 -kone" "sarjanumeroltaan 47787 katosi ilmatankkauksen aikana Välimerellä."