STS-61-C was the 24th mission of NASA's Space Shuttle program, and the seventh mission of Space Shuttle Columbia. It was the first time that Columbia, the first space-rated Space Shuttle orbiter to be constructed, had flown since STS-9. The mission launched from Florida's Kennedy Space Center on January 12, 1986, and landed six days later on January 18, 1986. STS-61-C's seven-person crew included the first Costa Rican-born astronaut, Franklin Chang-Díaz, the second African-American shuttle pilot, Charles Bolden, and the second sitting politician to fly in space, Rep. Bill Nelson (D-FL). Both Bolden and Nelson would also later go on to become Administrators of NASA. STS-61-C was the last shuttle mission before the Space Shuttle Challenger disaster, which occurred ten days after STS-61-C's landing.

Crew

Crew seat assignments

{| class="wikitable" style="text-align:center"

! Seat

! Launch

! Landing

|rowspan=8| 150px<br />Seats 1–4 are on the flight deck.<br />Seats 5–7 are on the mid-deck.

|-

! 1

|colspan=2| Gibson

|-

! 2

|colspan=2| Bolden

|-

! 3

|

|

|-

! 4

|colspan=2| Hawley

|-

! 5

|

|

|-

! 6

|colspan=2|

|-

! 7

|colspan=2| Cenker

|}

Mission background

thumb|STS-61-C lifts off from [[Kennedy Space Center Launch Complex 39A|Launch Complex 39A at Kennedy Space Center ]]