Random triples
| Subject | Object |
|---|---|
| gptkb:X-43A_Mach_7_flight | Mach 6.83 |
| gptkb:Red_Bull_Stratos_project | 1,357.6 km/h |
| gptkb:Chuck_Yeager_(as_X-1_test_pilot) | Mach 1.06 |
| gptkb:Red_Bull_Stratos | 1357.6 km/h |
| gptkb:Donald_Campbell's_water_speed_record_attempt | over 320 mph |
| gptkb:X-43A_Mach_10_flight | Mach 9.6 |