OAK77IA006

NTSB incident investigation · Beech A36 · San Francisco, CA · November 21, 1976

Incident · No injuriesClosed
Date
November 21, 1976
Place
San Francisco, CA · SAN FRANCISCO, CA
Injuries
123 uninjured
Phase of flight
Taxi
Aircraft
N124TWBeech A36N691WABoeing 727
Status
Completed · report February 21, 1977
Report
Brief approved by the director
Case key
157101

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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
----------------------------------------------------------------------------------------------------------------------------
4-0016  76/11/21   SAN FRANCISCO,CA    BOEING 727          CR-  0  0  7  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1807                    N691WA              PX-  0  0112                            UNK/NR, UNK/NR TOTAL
                                       DAMAGE-MINOR        OT-  0  0  4                            HOURS, UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        NAME OF AIRPORT - SAN FRANCISCO
        OPERATOR - PACIFIC SOUTHWEST
        DEPARTURE POINT             INTENDED DESTINATION
          SAN FRANCISCO,CA            SAN DIEGO,CA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: ONE AIRBORNE                    TAKEOFF: RUN
        PROBABLE CAUSE(S)
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PILOT OF OTHER AIRCRAFT
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
4-0016  76/11/21   SAN FRANCISCO,CA    BEECH A36           CR-  0  0  2  NONCOMMERCIAL             CERTIFICATE UNKNOWN, AGE
        TIME - 1807                    N124TW              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  UNK/NR, UNK/NR TOTAL
                                       DAMAGE-MINOR        OT-  0  0119                            HOURS, UNK/NR IN TYPE,
                                                                                                   UNK/NR INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        NAME OF AIRPORT - SAN FRANCISCO
        DEPARTURE POINT             INTENDED DESTINATION
          SAN FRANCISCO,CA            HAWTHORNE,CA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: ONE AIRBORNE                    TAXI: TO TAKEOFF
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC.
        FACTOR(S)
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT FACILITIES: TAXIWAY LIGHTING AND MARKING
        REMARKS- FAILED TO HOLD SHORT OF RWY.TWY HOLDING LINES PARTLY OBLITERATED DUE REPAVING.

Aircraft · 2

Registration
N124TW
Reported as
Beech A36
Category
Airplane
Engine
reciprocating
Damage
Minor damage
Airport
San Francisco

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.

Registration
N691WA
Reported as
Boeing 727
Category
Airplane
Engine
turbo fan
Damage
Minor damage
Airport
San Francisco

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.