US PATENT SUBCLASS 434 / 46
.~.~ Ground trainer agitated to simulate rough air buffeting or engine induced vibration of aircraft

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

29  DF  VEHICLE OPERATOR INSTRUCTION OR TESTING {4}
30  DF  .~ Flight vehicle {14}
46.~.~ Ground trainer agitated to simulate rough air buffeting or engine induced vibration of aircraft

DEFINITION

Classification: 434/46

Ground trainer agitated to simulate rough air buffeting or engine induced vibration of aircraft:

(under subclass 30) Subject matter wherein movement imparted to an aircraft by turbulent air or engine vibration is imitated.