found it, not sure but suggested:

送交者: cornbug 于 2006-11-29, 12:38:21:

回答: that is impossible. 由 steven 于 2006-11-29, 12:32:56:

http://www.aeronautics.ru/f117down.htm

Yugoslavia operates such radars in a somewhat modified form. However, latest information suggest that the F-117A was tracked by an old Soviet radar ...

所有跟贴:

Any typical radar can detect F117, it is impossible that the old - steven (338 bytes) 2006-11-29, 12:50:16 (114027)
- how about wiki - cornbug (284 bytes) 2006-11-29, 13:02:32 (114032)
  - not very accurate. Stealth aircraft could be pick up by - steven (366 bytes) 2006-11-29, 13:32:02 (114037)

加跟贴