OAK77DVG57

NTSB accident investigation · Grum Amer AA1B · Elk Grove, CA · August 1, 1977

Accident · No injuriesClosed
Date
August 1, 1977
Place
Elk Grove, CA · ELK GROVE, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1436RGrum Amer AA1B
Status
Completed · report October 13, 1977
Report
Brief approved by the director
FAA report
19770801023349A
Case key
146188

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
----------------------------------------------------------------------------------------------------------------------------
3-2042   77/8/1    ELK GROVE,CA        GRUM AMER AA1B      CR-  0  0  1  INSTRUCTIONAL             STUDENT, AGE 24, 48 TOTAL
        TIME - 1457                    N1436R              PX-  0  0  0  SOLO                      HOURS, 15 IN TYPE, NOT
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          SACRAMENTO,CA               FRANKLIN,CA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: PROPELLER                       TAKEOFF: INITIAL CLIMB
           COLLIDED WITH: FENCE,FENCEPOSTS                          LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - PROPELLER AND ACCESSORIES: BLADES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
                                  PROP/ENGINE VIBRATION
        REMARKS- 3-3/4 INCHES OF BLADE TIP SEPARATED.

Aircraft

Registration
N1436R
Reported as
Grum Amer AA1B
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.

FAA reports on this event · 1

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