OAK74AP002

NTSB accident investigation · Beech V35 · Sonoma, CA · July 7, 1973

Accident · FatalClosed
Date
July 7, 1973
Place
Sonoma, CA · SONOMA, CA
Injuries
2 fatal, 1 serious, 2 uninjured
Phase of flight
Approach
Aircraft
N3746QBeech V35N5127TChampion 7ECA
Status
Completed · report August 29, 1973
Report
Brief approved by the director
Case key
189771

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
----------------------------------------------------------------------------------------------------------------------------
3-1560   73/7/7    SONOMA,CALIF        CHAMPION 7ECA       CR-  0  1  0  NONCOMMERCIAL             PRIVATE, AGE 32, 180
        TIME - 1500                    N5127T              PX-  2  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 40 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  2                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - SONOMA SKY PARK
        DEPARTURE POINT             INTENDED DESTINATION
          SONOMA,CALIF                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: BOTH IN FLIGHT                  LANDING: TRAFFIC PATTERN-CIRCLING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OTHER AIRCRAFT
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PILOT OF OTHER AIRCRAFT
         SPECIAL DATA
          SEGMENTS OF AVIATION INVOLVED - SMALL US GEN.AV.-SMALL US GEN.AV.
          CONTROLLING AGENCY - NO CONTROL                          RADAR CTL/SURVEILLANCE - RADAR SERVICE NOT AVAILABLE
          TRAFFIC ADVISORY ISSUED - NONE                           CONTROLLED/UNCONTROLLED AIRPORT - UNCONTROLLED AIRPORT
          CONTROL ZONE/AREA - NO                                   EVASIVE ACTION TAKEN - NO
        REMARKS- CHAMPION CRASHED INTO RESIDENTIAL GARAGE.BEECH HAD CTC WITH UNICOM.NO CTC WITH CHAMPION.
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1560   73/7/7    SONOMA,CALIF        BEECH V35           CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 55, 3000
        TIME - 1500                    N3746Q              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, ALL IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  2  1  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - SONOMA SKY PARK
        DEPARTURE POINT             INTENDED DESTINATION
          FRESNO,CALIF                SONOMA,CALIF
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: BOTH IN FLIGHT                  LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OTHER AIRCRAFT
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PILOT OF OTHER AIRCRAFT
         SPECIAL DATA
          SEGMENTS OF AVIATION INVOLVED - SMALL US GEN.AV.-SMALL US GEN.AV.
          CONTROLLING AGENCY - UNICOM                              RADAR CTL/SURVEILLANCE - RADAR SERVICE NOT AVAILABLE
          TRAFFIC ADVISORY ISSUED - NONE                           CONTROLLED/UNCONTROLLED AIRPORT - UNCONTROLLED AIRPORT
          CONTROL ZONE/AREA - NO                                   EVASIVE ACTION TAKEN - YES
        REMARKS- UNCONTROLLED ARPT.BEECH ON FINAL STRUCK BY CHAMPION TURNING FROM SHORT BASE LEG.BEECH LND OK.

Aircraft · 2

Registration
N3746Q
Reported as
Beech V35
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Sonoma Sky Park

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
N5127T
Reported as
Champion 7ECA
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Sonoma Sky Park

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 · 2

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