Israel successfully tests Arrow 2: the parts that take more thought
The parts that are less noticeable are discussed below.
This is test # 18 for Arrow.
Article implies what amounts to a totally new radar for the system; it seems to have worked well against a stealth target too. This has important implications and much more far-reaching ramifications.
Blue Sparrow seems to have worked well and this was a big test for it too. Blue Sparrow in its configuration as tested has certain other uses uses that are easy to imagine given its warhead is powered/maneuverable, guided and stealthy.