There's a lot of technology out there to do moving target indication, whether it's airborne, you can get it from the ground and ground surveillance radars, you can do it from space to certain extent. But the reality is, you're going to need all of ...
The E-7 was developed by Boeing for the export market. It’s hosted on a 737-700 airframe, and rather than a rotating radome—the iconic, flying-saucer-like feature of the E-3—the Wedgetail uses a large blade-like structure on its back, housing an active electronically scanned array radar.