UNK64X3247

NTSB accident investigation · Cessna 170 · San Jose, CA · August 6, 1964

Accident · No injuriesClosed
Date
August 6, 1964
Place
San Jose, CA · SAN JOSE, CA
Injuries
4 uninjured
Phase of flight
Approach
Aircraft
N4273VCessna 170N4432UCessna 150
Status
Completed · report November 20, 1964
Report
Brief approved by the director
Case key
184766

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
----------------------------------------------------------------------------------------------------------------------------
2-0544   64/8/6    SAN JOSE CALIF      CESSNA 150          CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1705                    N4432U              PX-  0  0  0  DUAL                      AGE UNK/NR, 5200 TOTAL
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  2                            HOURS, 1100 IN TYPE,
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - SAN JOSE MUN
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: BOTH IN FLIGHT                  TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PILOT OF OTHER AIRCRAFT
         SPECIAL DATA
          SEGMENTS OF AVIATION INVOLVED - SMALL US GEN.AV.-SMALL US GEN.AV.
          CONTROLLING AGENCY - TOWER                               RADAR CTL/SURVEILLANCE - NOT UNDER RADAR CONTACT
          TRAFFIC ADVISORY ISSUED - NONE                           CONTROLLED/UNCONTROLLED AIRPORT - CONTROLLED AIRPORT
          CONTROL ZONE/AREA - YES                                  EVASIVE ACTION TAKEN - NO
          ANTI-COLLISION LIGHTS - *ERROR-INVALID CODE*
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
2-0544   64/8/6    SAN JOSE CALIF      CESSNA 170          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 61, UNK/NR
        TIME - 1705                    N4273V              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 599 IN TYPE,
                                       DAMAGE-MINOR        OT-  0  0  2                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - SAN JOSE MUN
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: BOTH IN FLIGHT                  LANDING: GO-AROUND
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OTHER AIRCRAFT
          PILOT-INADEQUATE RESPONSE TO TOWER INSTRUCTIONS.
         SPECIAL DATA
          SEGMENTS OF AVIATION INVOLVED - SMALL US GEN.AV.-SMALL US GEN.AV.
          CONTROLLING AGENCY - TOWER                               RADAR CTL/SURVEILLANCE - NOT UNDER RADAR CONTACT
          TRAFFIC ADVISORY ISSUED - BY LOCAL CONTROL               CONTROLLED/UNCONTROLLED AIRPORT - CONTROLLED AIRPORT
          CONTROL ZONE/AREA - YES                                  EVASIVE ACTION TAKEN - YES
          ANTI-COLLISION LIGHTS - *ERROR-INVALID CODE*

Aircraft · 2

Registration
N4273V
Reported as
Cessna 170
Category
Airplane
Engine
reciprocating
Damage
Minor damage
Airport
San Jose Mun

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
N4432U
Reported as
Cessna 150
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
San Jose Mun

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.

Other investigations on N4273V · 1

Matched to the same aircraft by N-number and date.