Random triples
| Subject | Object |
|---|---|
| gptkb:X-15_Flight_174 | 354,200 feet |
| gptkb:Mario_Pezzi | 17,083 meters |
| gptkb:helicopter | 12 meters |
| gptkb:Excelsior_Flight | 31,300 meters (102,800 feet) |
| gptkb:SpaceShipOne_flights | 112 km |
| gptkb:Bristol_Type_138 | 49,967 ft (15,230 m) |
| gptkb:X-15_(later_flights) | 107.8 km |