单词 | rebecca-eureka system |
释义 | rebecca-eureka system [ri`bek·ǝ yu̇`rē·kǝ ´sis·tǝm] NAVIGATION An aircraft radar homing system in which an airborne interrogator-responsor (rebecca) homes on a ground radar beacon (eureka) that has been dropped or set up in advance; the system can also give the distance from the rebecca radar to the eureka beacon. |
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