flight path 
noun
The actual or planned course of an aircraft or spacecraft.Cassini was on a flight path that took the spacecraft away from the planet and farther south, so that the rings appear to tilt upward....
- Each Sunday the airport flight path will take these aircraft in over the strains of Gaelic psalm singing in Back Free Church.
- The flight path was designed for the spacecraft to leave Earth and travel to orbit the Lagrange point.
- pre-milking
- premillenarian
- premillenarianism
- premillennial
- premillennialism
- premillennialist
- premillennial tension
- premillennian
- Preminger, Otto
- premio
- premise
- premises
- premiss
- premium
- premium apprentice
- Premium Bond
- premium bonus system
- premiumed
- premiumless
- premium rate
- Premium Savings Bond
- premium system
- premix
- premixture
- première danseuse