Remember those radio towers.
3 seconds sound clip from the The High and the Mighty (1954) movie soundboard.
You can hear this line at 02:13:07 in the DVD version of the movie.
Quote context
[...]
- 180.
- 4-2-0, from Coast Guard. (2)
- Twin Peaks coming up on your left in a minute or so.
- Remember those radio towers.
- Stay on course. Don't descend any more.
- Thanks. We're trying not to.
[...]