What day of the week was December 23, 1986?

The day of the week December 23rd, 1986 fell on was a Tuesday.

There were 2 days until Christmas.

Rutan Voyager|Voyager the piloted by Dick Rutan and Jeana Yeager, lands at Edwards Air Force Base in California becoming the first aircraft to fly non-stop around the world without aerial or ground refueling.