Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Pilot
|
| gptkbp:conducted |
gptkb:United_States_Air_Force
gptkb:NASA |
| gptkbp:elevation |
354,200 feet
|
| gptkbp:first_flight |
June 8, 1959
October 24, 1968 |
| gptkbp:flight_style |
199
|
| https://www.w3.org/2000/01/rdf-schema#label |
X-15 test flights
|
| gptkbp:max_speed |
4,520 miles per hour
|
| gptkbp:notable_pilots |
gptkb:Neil_Armstrong
gptkb:Chuck_Yeager gptkb:Joe_Engle gptkb:William_J._ |
| gptkbp:part_of |
gptkb:X-15_program
|
| gptkbp:primary_use |
gptkb:research
|
| gptkbp:significance |
pioneered spaceflight technology
|
| gptkbp:bfsParent |
gptkb:X-15_Flight_5
|
| gptkbp:bfsLayer |
5
|