This mirrors the impression I got when I first saw the pictures of it. The round nozzles can't be good for its radar profile (as from a wide range of angles, th

This mirrors the impression I got when I first saw the pictures of it. The round nozzles can't be good for its radar profile (as from a wide range of angles, there's a significant surface area facing the observer). I expect any radar engineer is aware of this, so I wonder why such a trade-off was made.