SEA77DYM23

NTSB accident investigation · Enstrom 28OC · N.Santiam Pass, OR · March 23, 1977

Accident · Minor injuriesClosed
Date
March 23, 1977
Place
N.Santiam Pass, OR · N.SANTIAM PASS, OR
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N33RHEnstrom 28OC
Status
Completed · report May 23, 1977
Report
Brief approved by the director
Case key
157973

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0959  77/3/23    N.SANTIAM PASS,OR   ENSTROM 28OC        CR-  0  0  1  INSTRUCTIONAL             PRIVATE, AGE 34, 347
        TIME - 1540                    N33RH               PX-  0  0  0  SOLO                      TOTAL HOURS, 54 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          BEND,OR                     SALEM,OR
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
        FACTOR(S)
           WEATHER - SNOW
           WEATHER - FOG
           TERRAIN - HIGH OBSTRUCTIONS
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OBSCURATION                                               0
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          ZERO                                                     SNOW
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          FOG                                                       35
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          280                                                       5
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          IFR                                                      NONE
         FIRE AFTER IMPACT
        REMARKS- FOLLOWING ROAD,FLEW INTO SNOW & FOG.COLLIDED WITH TREES DRG TURNAROUND.

Aircraft

Registration
N33RH
Reported as
Enstrom 28OC
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage