How should the signal from a Search And...

How should the signal from a Search And...

Question 1 of 292187G5xkZXPNVhMzQZI4GRs

How should the signal from a Search And Rescue RADAR Transponder appear on a RADAR display?

Question 1 of 29218

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How should the signal from a Search And Rescue RADAR Transponder appear on a RADAR display?

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🔍 Key Concepts

• SART (Search and Rescue Radar Transponder) response pattern on 9 GHz (X-band) radar • How SART echoes look as the range scale is changed on the ship’s radar • Difference between random clutter echoes and deliberate SART patterns

💭 Think About

• On an X-band radar, if a SART is hit by a radar pulse, what does it send back and how would that be plotted on the screen? • Think about whether the SART pattern should help you home in on both range and bearing, and how a pattern of dots, dashes, or spirals would help (or not help) with that. • As you get closer to the SART, how would you expect the displayed pattern to change on your radar screen?

✅ Before You Answer

• Verify in your GMDSS or survival craft manual how a SART response is described visually on X‑band radar. • Consider which option provides a clear line of bearing to steer toward the casualty. • Check which pattern is specifically described in standard training materials for radar SART (not AIS-SART or EPIRB).