SEA72AS007

NTSB accident investigation · Cessna 310 · Mazama, WA · August 24, 1971

Accident · FatalClosed
Date
August 24, 1971
Place
Mazama, WA · MAZAMA, WA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N770ECessna 310
Status
Completed · report March 15, 1972
Report
Brief approved by the director
Case key
162965

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
----------------------------------------------------------------------------------------------------------------------------
3-2853  71/8/24    MAZAMA,WASH         CESSNA 310          CR-  2  0  0  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 1545                    N770E               PX-  0  0  0  MAPPING/PHOTO             AGE 26, 670 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            248 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          SEATTLE,WASH                RETURN                       WENATCHEE,WASH
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL: SPIN                                              IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
           MISCELLANEOUS ACTS,CONDITIONS - FLEW INTO BLIND CANYON
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
         FIRE AFTER IMPACT
        REMARKS- STALLED DURING SHARP CLIMBING TURN. ACFT EXPERIMENTAL DUE STC PROC FOR CAMERA INSTALLATION.

Aircraft

Registration
N770E
Reported as
Cessna 310
Category
Airplane
Engine
reciprocating
Damage
Destroyed

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.