NTSB Identification: ANC76AA013
14 CFR Part 135 Nonscheduled operation of NORTHERN AVIAT
Aircraft: HILLER ACFT UH-12D, registration: N87578----------------------------------------------------------------------------------------------------------------------------
FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3166 75/7/28 NR.NOME,AK HILLER ACFT UH-12D CR- 0 0 1 COMMERCIAL COMMERCIAL, FL.INSTR.,
TIME - 1000 N87578 PX- 0 0 2 AIR TAXI-PASSG AGE 26, 1521 TOTAL HOURS,
DAMAGE-SUBSTANTIAL OT- 0 0 0 64 IN TYPE, NOT
INSTRUMENT RATED.
DEPARTURE POINT INTENDED DESTINATION
SALMON LAKE,AK NOME,AK
TYPE OF ACCIDENT PHASE OF OPERATION
ROLL OVER LANDING: POWER-ON LANDING
PROBABLE CAUSE(S)
PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
PILOT IN COMMAND - IMPROPER COMPENSATION FOR WIND CONDITIONS
FACTOR(S)
WEATHER - UNFAVORABLE WIND CONDITIONS
PILOT IN COMMAND - LACK OF FAMILIARITY WITH AIRCRAFT
MISCELLANEOUS ACTS,CONDITIONS - DOWNWIND
WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
WEATHER FORECAST - UNKNOWN/NOT REPORTED
SKY CONDITION CEILING AT ACCIDENT SITE
CLEAR UNLIMITED
VISIBILITY AT ACCIDENT SITE PRECIPITATION AT ACCIDENT SITE
5 OR OVER(UNLIMITED) NONE
OBSTRUCTIONS TO VISION AT ACCIDENT SITE WIND DIRECTION-DEGREES
NONE 360
WIND VELOCITY-KNOTS TYPE OF WEATHER CONDITIONS
15 VFR
TYPE OF FLIGHT PLAN
NONE
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