例文
- Initial flight of the first Compass Cope R demonstrator was in August 1974.
- Initial flight of the first Compass Cope R demonstrator was on 17 August 1974.
- The Compass Cope R had a clear resemblance to the Model 154, though its wings were straight instead of swept.
- The engine was first flown in the Teledyne Ryan YQM-98 Compass Cope R high altitude UAV, as the YF104-GA-100.