maidenFlightYear
P78967
predicate
Indicates the calendar year in which an aircraft or similar vehicle made its first-ever flight.
Observed surface forms (2)
- firstFlightOfTypeYear ×1
- firstFlightYearInCanon ×1
Sample triples (3)
| Subject | Object |
|---|---|
| Columbia | 1981 ⓘ |
| Enterprise NX-01 | 2151 via predicate surface "firstFlightYearInCanon" ⓘ |
| Meteor F.1 | 1943 via predicate surface "firstFlightOfTypeYear" ⓘ |