LAX72FUJ03

NTSB accident investigation · Amer Avco AA1 · Phoenix, AZ · July 3, 1971

Accident · No injuriesClosed
Date
July 3, 1971
Place
Phoenix, AZ · PHOENIX, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6235LAmer Avco AA1
Status
Completed · report March 7, 1972
Report
Brief approved by the director
Case key
162502

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
----------------------------------------------------------------------------------------------------------------------------
3-2572   71/7/3    PHOENIX,ARIZ        AMER AVCO AA1       CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 30, 81 TOTAL
        TIME - 1400                    N6235L              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  HOURS, 2 IN TYPE, NOT
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          PHOENIX,ARIZ                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: PROPELLER                       IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: TREES                                     LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - PROPELLER AND ACCESSORIES: BLADES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - PREVIOUS DAMAGE
           TERRAIN - HIGH OBSTRUCTIONS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
           PILOT IN COMMAND - MISJUDGED SPEED
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
                                  PROP/ENGINE VIBRATION
        REMARKS- 7-1/8IN BLADE TIP MISSING,SHARP NICK AT LEADING EDGE.UN READ INST,VIBRATION,HIT TREE ABT 40MPH.

Aircraft

Registration
N6235L
Reported as
Amer Avco AA1
Category
Airplane
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.