1.   It was one of just two times during a two-hour interview that the ramrod-straight former Navy flier caught himself stifling a sob.

2.   Some former Concorde fliers may have switched to corporate jets, saying they are convenient and less risky when it comes to knowing who the other passengers are.

3.   Some former Concorde fliers may have switched to using corporate jets, Sapp noted, both for safety and for convenience.

4.   This technique also demonstrates the bond between the former fliers, who were all filmed in separate locations.