8. RADAR / ARPA Presentations

Objectives:
1. Identify the differences in sea stabilized and ground stabilized radar or ARPA.
2. Explain the difference between true motion and relative motion.
3. Identify the five presentation displays found on modern marine radars and ARPA’s.
4. List the Inputs required, advantages and disadvantages, and operational benefits of each presentation display.

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Thank you, Captain!