Head Up display with the heading at 000° and your ship making 10 knots. A target appears at 1200 at 5 M, bearing 292°; at 1206 at 4 M, 295°; at 1212 at 3 M, 300°. Find the CPA, TCPA, and the target's course and speed.
- Display
- Head Up, own heading 000°, 10 kn
- Echo at 1200
- 5.0 NM, 292° relative
- Echo at 1206
- 4.0 NM, 295° relative
- Echo at 1212
- 3.0 NM, 300° relative
Solution worked out by us from the course material: to be checked by the instructor.