| 1 | "Across the course, line, or length of. " | |
| 2 | Ideals are like the stars -- we never reach them, but like mariners, we chart our course by them. | |
| 3 | But like an airplane, you will tweak your course as necessary, and you will end up in the right destination as long as you keep moving forward. | |
| 4 | There are now fewer than 50 days to set the course of the next 50 years and more. | |
| 5 | This commercial off-the-shelf equipment provides accurate and uninterrupted attitude, heading, position, velocity and status information. |