There WAS a "RESCUE MISSION" Plan For STS-107 COLUMBIA Space Shuttle Disaster . . .
It is only referred to as "D.13" in Volume 2 ( use 3rd link )
https://www.nasa.gov/columbia/caib/html/start.html
https://www.nasa.gov/columbia/caib/html/VOL1.html
https://www.nasa.gov/columbia/caib/html/VOL2.html
https://www.nasa.gov/columbia/caib/html/VOL3.html
https://www.nasa.gov/columbia/caib/html/VOL4.html
https://www.nasa.gov/columbia/caib/html/VOL5.html
https://www.nasa.gov/columbia/caib/html/VOL6.html
Dave F.
It is only referred to as "D.13" in Volume 2 ( use 3rd link )
https://www.nasa.gov/columbia/caib/html/start.html
https://www.nasa.gov/columbia/caib/html/VOL1.html
https://www.nasa.gov/columbia/caib/html/VOL2.html
https://www.nasa.gov/columbia/caib/html/VOL3.html
https://www.nasa.gov/columbia/caib/html/VOL4.html
https://www.nasa.gov/columbia/caib/html/VOL5.html
https://www.nasa.gov/columbia/caib/html/VOL6.html
Dave F.