Boeing B-29 Superfortress Variants - Airborne Early Warning

Airborne Early Warning

Section source: National Museum

In the middle of 1951, three B-29s were modified to participate in the Airborne Early Warning programme. The upper section of the forward fuselage was extensively modified to house an AN/APS-20C search radar, and the interior was modified to house radar and Electronic Counter Measures (ECM) equipment. This development led to production radar picket aircraft, including the EC-121 Warning Star. (×3, converted)

A Soviet-built copy of B-29, Tu-4, was used as the platform for a Chinese experimental airborne early warning aircraft, KJ-1 AEWC, in 1970s.

Read more about this topic:  Boeing B-29 Superfortress Variants

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