Launch, orbit & landing data:
| Launch vehicle | X-15-3 Flight Nº: 20 |
| Launch date - time | 27 Jun 1963 - 17:56 UTC (from B-52) |
| Launch site | Delamar Dry Lake |
| Airplane carier | B-52 |
| X-15 ID | 3-20-31 |
| Mass (kg) | kg |
| Mission | Crewed suborbital test flight |
| Pilot | Robert Rushworth |
| Suborbital flight: |
| High Apogee | 86.867 km |
| Max Speed | 5.511 km/h |
| Landing date - time | 27 Jun 1963 - ? UTC |
| Landing location | |
| Flight duration | 10m 28,1s |
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