| Your ARPA has been tracking a target and has generated the targets course and speed. The radar did not receive a target echo on its last two scans due to the weather. What should you expect under these circumstances? |
| A) The ARPA will generate data based on sea return echoes from the vicinity where the target was lost. |
| B) The ARPA has lost all "memory" of the target and must recompute the target data. |
| C) The ARPA will give an audible and/or visual lost target alarm. |
| D) The ARPA will generate data as if the target was still being tracked by radar. |
