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FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
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2-0950 66/9/11 NORTHBROOK ILL BRANTLY B2-B CR- 0 0 1 NONCOMMERCIAL PRIVATE, AGE 40, 84 TOTAL
TIME - 1348 N2172U PX- 0 0 1 PLEASURE/PERSONAL TRANSP HOURS, 68 IN TYPE, NOT
DAMAGE-DESTROYED OT- 0 0 0 INSTRUMENT RATED.
NAME OF AIRPORT - SKY HARBOR
TYPE OF ACCIDENT PHASE OF OPERATION
ENGINE FAILURE OR MALFUNCTION IN FLIGHT: NORMAL CRUISE
COLLIDED WITH: BUILDING(S) IN FLIGHT: EMERGENCY DESCENT
PROBABLE CAUSE(S)
MISCELLANEOUS - FOREIGN MATERIAL AFFECTING NORMAL OPERATIONS
PILOT IN COMMAND - EXERCISED POOR JUDGMENT
MISCELLANEOUS ACTS,CONDITIONS - UNWARRANTED LOW FLYING
TERRAIN - HIGH OBSTRUCTIONS
PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
REMARKS- LOOSE CARBON UNSEATED NO.3 CYL EXH VALVE. HELICOPTER WAS AT LOW ALT OVER CONJESTED AREA AT TIME.
