|
gptkb:X-20_Dyna-Soar_program
|
orbital flight
|
|
gptkb:X-20_Dyna-Soar_program
|
bomber
|
|
gptkb:Mercury_No._13
|
crewed spaceflight
|
|
gptkb:X-20_Dyna-Soar_program
|
satellite interception
|
|
gptkb:X-20_Dyna-Soar_program
|
reconnaissance
|
|
gptkb:Columbus_Man-Tended_Free_Flyer
|
free-flying platform
|
|
gptkb:STS-61E
|
Astronomy
|
|
gptkb:NSS-10_(planned,_not_launched_as_such)
|
communications
|
|
gptkb:Apollo_18
|
gptkb:satellite
|
|
gptkb:Soyuz_MS-20_(cancelled)
|
crewed mission to ISS
|
|
gptkb:Apollo_3
|
gptkb:pilot
|
|
gptkb:X-20_Dyna-Soar_program
|
space rescue
|
|
gptkb:Apollo_23
|
crewed lunar landing
|
|
gptkb:Columbus_Man-Tended_Free_Flyer
|
space laboratory
|
|
gptkb:Virgin_Galactic_Unity_23
|
suborbital research flight
|
|
gptkb:X-20_Dyna-Soar_program
|
research
|
|
gptkb:Apollo_19
|
gptkb:satellite
|