Events

• Pioneer 11 is launched from Earth. (TNG: "Loud As A Whisper")

• According to an account that was anything but canon, D'Vana Tendi said that this was the year that the TOS crew's cartoon show debuted. (VST: "Walk, Don't Run")

Notes

• The Exorcist is released. (Star Trek Encyclopedia, 4th ed., vol. 1, p. 256)
• Betty Grable dies. (Star Trek Encyclopedia, 4th ed., vol. 1, p. 313)
• Veronica Lake dies. (Star Trek Encyclopedia, 4th ed., vol. 1, p. 452)
• Mission: Impossible ends its seven-year run on television. (Star Trek Encyclopedia, 4th ed., vol. 2, p. 47)

External link

• 1973 at Memory Beta, the wiki for licensed Star Trek works