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FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
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3-4310 70/6/26 BETHANY,OKLA AERO COMDR 690 CR- 0 1 2 MISCELLANEOUS AIRLINE TRANSPORT, AGE
TIME - 1527 N9202N PX- 0 0 0 TEST 39, 9731 TOTAL HOURS, 150
DAMAGE-DESTROYED OT- 0 0 0 IN TYPE, INSTRUMENT
RATED.
NAME OF AIRPORT - WILEY POST
DEPARTURE POINT INTENDED DESTINATION
NORMAN,OKLA LOCAL
TYPE OF ACCIDENT PHASE OF OPERATION
AIRFRAME FAILURE: IN FLIGHT IN FLIGHT: EMERGENCY DESCENT
COLLISION WITH GROUND/WATER: UNCONTROLLED IN FLIGHT: UNCONTROLLED DESCENT
PROBABLE CAUSE(S)
SYSTEMS - FLIGHT CONTROL SYSTEMS: RUDDER AND RUDDER TAB CONTROL SYSTEM
MISCELLANEOUS ACTS,CONDITIONS - FLUTTER
FACTOR(S)
MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
FIRE AFTER IMPACT
REMARKS- NEW DESIGN RUDDER,NON-PROD DESIGN TAB,ARM.ENCNTRD SUSTAINED FLUTTER AT 243K.EMPENNAGE SEPD.
