LAX77FA038

NTSB accident investigation · Grum Amer AA5-A · Flagstaff, AZ · April 16, 1977

Accident · FatalClosed
Date
April 16, 1977
Place
Flagstaff, AZ · FLAGSTAFF, AZ
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N9894UGrum Amer AA5-A
Status
Completed · report June 21, 1977
Report
Brief approved by the director
FAA report
19770416013479A
Case key
158028

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
----------------------------------------------------------------------------------------------------------------------------
3-0917  77/4/16    FLAGSTAFF,AZ        GRUM AMER AA5-A     CR-  1  0  0  NONCOMMERCIAL             COMMERCIAL, AGE 31, 1197
        TIME - 1456                    N9894U              PX-  3  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 8 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - FLAGSTAFF MUNI
        DEPARTURE POINT             INTENDED DESTINATION
          FLAGSTAFF,AZ                MESA,AZ
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL: MUSH                                              TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
        FACTOR(S)
           WEATHER - HIGH DENSITY ALTITUDE
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          SCATTERED                                                UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      65
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
           40                                                       9
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
         FIRE AFTER IMPACT
        REMARKS- DENSITY ALTITUDE 9200 FEET.

Aircraft

Registration
N9894U
Reported as
Grum Amer AA5-A
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Flagstaff Muni

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.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.