POST JFK ASSASSINATION AIR FORCE ONE FLIGHT DECK RECORDING

Two good quality MP3s of flight recordings made on available at the U.S. Government Printing Office web site.

As stated there: "This audio recording was donated by the Raab Collection to the National Archives and Records Administration. It is a recording of the Air Force One in-flight radio traffic following the assassination of John F. Kennedy on November 22, 1963."

File size: 70.1 MB and 66.3 MB.

LINK