OAK72DXQ01

NTSB accident investigation · Slingsby T-51 · Portola, CA · July 3, 1971

Accident · Minor injuriesClosed
Date
July 3, 1971
Place
Portola, CA · PORTOLA, CA
Injuries
1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N281VSlingsby T-51
Status
Completed · report March 6, 1972
Report
Brief approved by the director
Case key
162548

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
----------------------------------------------------------------------------------------------------------------------------
3-2523   71/7/3    PORTOLA,CALIF       SLINGSBY T-51       CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 46, 647
        TIME - 1430                    N281V               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 233 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          TRUCKEE,CALIF               RAVENSDALE,CALIF
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: IN FLIGHT                              IN FLIGHT: OTHER
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
           PILOT IN COMMAND - EXCEEDED DESIGNED STRESS LIMITS OF AIRCRAFT
           AIRFRAME - WINGS: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        REMARKS- ENCNTRD STRONG LIFT,ENTRD CLOUD.LOST CTL DRG ATMTD RCVRY,SPOILERS NOT USED.WING SEPD.PLT PRCHTD.

Aircraft

Registration
N281V
Reported as
Slingsby T-51
Category
Glider
Engine
none
Damage
Destroyed