SEA71FWG15

NTSB accident investigation · Bell 47G3B1 · Colville, WA · September 2, 1970

Accident · Minor injuriesClosed
Date
September 2, 1970
Place
Colville, WA · COLVILLE, WA
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N3097GBell 47G3B1
Status
Completed · report June 24, 1971
Report
Brief approved by the director
Case key
138964

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

On this page

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
----------------------------------------------------------------------------------------------------------------------------
3-3705   70/9/2  NR.COLVILLE,WASH      BELL 47G3B1         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 24, 1696
        TIME - 1807                    N3097G              PX-  0  0  2  FIRE CONTROL              TOTAL HOURS, 334 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          LASOTO BASE,WN              RETURN
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: VERTICAL
           COLLIDED WITH: TREES                                     LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           TERRAIN - OTHER
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- FOREST FIRE PATROL RECON FLT. LND ON SMALL MTN ROAD. M/R BLADE HIT TREES.

Aircraft

Registration
N3097G
Reported as
Bell 47G3B1
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.