| Answer | Crossword Clue |
|---|---|
| ALTIMETER | It takes measurements on a plane |
| EAR | It may pop on a plane |
| AUTOPILOT | A plane may be put on it |
| AUTO | A plane might be flown on it |
| AISLE | You may prefer it on a plane |
| geostationary | (of an artificial satellite of the earth) Moving in a geosynchronous orbit in the plane of the equator, so that it remains stationary in relation to a fixed point on the surface. This orbit is achieved at an altitude of 22,300 miles (35,900 km.) above the earth. It is used by communication and meteorological satellites |
