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FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
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1-0025 73/8/22 NR.RAPID CITY,S DAK BOEING 737 CR- 0 1 5 SCHED DOM PASSG SRV ATP,FLIGHT INSTR., AGE
TIME - 0555 N7381F PX- 0 0 40 49, 20112 TOTAL HOURS,
DAMAGE-NONE OT- 0 0 0 2050 IN TYPE, INSTRUMENT
RATED.
OPERATOR - FRONTIER AIRLINES,INC.
DEPARTURE POINT INTENDED DESTINATION LAST ENROUTE STOP
MINOT,N DAK TUCSON,ARIZ ALBUQUERQUE,N MEX
TYPE OF ACCIDENT PHASE OF OPERATION
MISCELLANEOUS IN FLIGHT: NORMAL CRUISE
PROBABLE CAUSE(S)
SYSTEMS - FLIGHT CONTROL SYSTEMS: FLIGHT CONTROL BOOST SYSTEM, ELECTRICAL
MISCELLANEOUS ACTS,CONDITIONS - FLUCTUATING
MISCELLANEOUS ACTS,CONDITIONS - INTERFERENCE WITH FLIGHT CONTROLS
FACTOR(S)
PILOT IN COMMAND - FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC.
REMARKS- UNWANTED SUDDEN YAW DAMPER-INDUCED RUDDER INPUT,DUE DEFECTIVE COIL IN SYS.CTL MALF DRG PREV TKOF.