Naval Historywith Dr. Alex

Q&A · 33:34-37:27

How the US Navy's AESA radar transition affects a comparison with China

SPY-3 and SPY-6, together with existing British and Japanese AESA installations, provide context for the claim of a sudden American radar disadvantage.

Active Electronically Scanned ArrayNaval RadarPeople’s Liberation Army NavyAN/SPY-6 RadarUS Navy
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Question

Does the lack of AESA radar on some US Navy destroyers give China a critical advantage?

Short answer

The assessment is no: American AESA systems are already entering service, and the presence of older radars does not by itself establish a critical capability gap.

Notes

SPY-3 and SPY-6 are identified as American AESA sets, with SPY-6 entering new Arleigh Burke-class destroyers and some earlier ships able to accommodate it. British SAMPSON and Japanese installations illustrate AESA's long development history. Older equipment remained in use while the newer sets entered service. The assessment is that this transition did not by itself create a critical American disadvantage.