OAK66F0091

NTSB accident investigation · Cessna 172 · Concord, CA · July 25, 1965

Accident · No injuriesClosed
Date
July 25, 1965
Place
Concord, CA · CONCORD, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Uncontrolled descent
Aircraft
N2559YCessna 172
Status
Completed · report October 28, 1965
Report
Brief approved by the director
Case key
176735

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
----------------------------------------------------------------------------------------------------------------------------
3-2708  65/7/25    CONCORD CALIF       CESSNA 172          CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 0930                    N2559Y              PX-  0  0  0  DUAL                      AGE 27, 597 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            48 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: IN FLIGHT                              IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - EXCEEDED DESIGNED STRESS LIMITS OF AIRCRAFT
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING OFF AIRPORT
                                  SUSPECTED OR KNOWN AIRCRAFT DAMAGE
        REMARKS- WING STRUCTURE DISTORTED DURING RECOVERY FROM UNUSUAL MANEUVER.

Aircraft

Registration
N2559Y
Reported as
Cessna 172
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.