>>63872684
>My understanding is their Arrow 3 is a residual of programs that eventually resulted in GBI in the US
Somewhat, though Arrow 3 is nowhere near as capable as GBI
>Arrow 2 is roughly of the same lineage as THAAD,
Pretty much
>and the tech in David's Sling is either borrowed from or contributed to PAC-3.
PAC-3 comes from the Flexible Light weight Agile Experiment (FLAGE) and Extended Range Interceptor (ERINT) programs of the 80s, so, I highly doubt David's Sling contributed to PAC-3 (ERINT).
https://www.youtube.com/watch?v=RXrGXf9sx0Y
https://www.youtube.com/watch?v=5EXG1UAi2Aw
>>63872719
Seeker Window designs
