Early radar photos as installed in F-15A and F-15B aircraft.
Wikipedia has this to say about this radar. “The APG-63 was developed in the early 1970s and has been operational since 1973, and was installed on all F-15A/Bs. In 1979, it received a major upgrade and became the first airborne radar to incorporate a software programmable signal processor (PSP), and the PSP allowed the system to be modified to accommodate new modes and weapons through software reprogramming rather than by hardware retrofit. The APG-63 with PSP is one of the most important features that distinguishes earlier F-15 A/Bs from the F-15 C/Ds fitted with PSP, and with the exception of the final 43 (which are equipped with APG-70), all F-15 C/Ds are equipped with APG-63 with PSP.”
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Seems that the link is dead
Link fixed! Please read first page about PostImg!
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