SEA70A0006

NTSB accident investigation · Cessna 210D · Boise, ID · July 30, 1969

Accident · FatalClosed
Date
July 30, 1969
Place
Boise, ID · BOISE, ID
Injuries
6 fatal
Phase of flight
Enroute
Aircraft
N3735YCessna 210DN9550QBeech V35
Status
Completed · report November 24, 1969
Report
Brief approved by the director
Case key
164345

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
----------------------------------------------------------------------------------------------------------------------------
3-2481  69/7/30    BOISE,ID            BEECH V35           CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 49, UNK/NR
        TIME - 0822                    N9550Q              PX-  3  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-DESTROYED    OT-  2  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - BRADLEY
        DEPARTURE POINT             INTENDED DESTINATION
          SMILEY CREEK,ID             BOISE,ID
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: BOTH IN FLIGHT                  IN FLIGHT: NORMAL CRUISE
        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 - NOT UNDER RADAR CONTACT
          TRAFFIC ADVISORY ISSUED - NONE                           CONTROLLED/UNCONTROLLED AIRPORT - UNCONTROLLED AIRPORT
          CONTROL ZONE/AREA - YES                                  HORIZONTAL COLLISION ANGLE-DEGREES -   145
          EVASIVE ACTION TAKEN - UNKNOWN/NOT REPORTED              ANTI-COLLISION LIGHTS - INSTALLED,OPERATION UNKNOWN
         FIRE AFTER IMPACT
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2481  69/7/30    BOISE,ID            CESSNA 210D         CR-  1  0  0  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 0822                    N3735Y              PX-  1  0  0  PLEASURE/PERSONAL TRANSP  AGE 51, 7677 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  4  0  0                            UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - BRADLEY
        DEPARTURE POINT             INTENDED DESTINATION
          SMILEY CREEK,ID             BOISE,ID
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: BOTH IN FLIGHT                  IN FLIGHT: NORMAL CRUISE
        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 - APPROACH CONTROL LANDING            RADAR CTL/SURVEILLANCE - NOT UNDER RADAR CONTACT
          TRAFFIC ADVISORY ISSUED - NONE                           CONTROLLED/UNCONTROLLED AIRPORT - UNCONTROLLED AIRPORT
          CONTROL ZONE/AREA - YES                                  HORIZONTAL COLLISION ANGLE-DEGREES -   217
          VERTICAL COLLISION ANGLE-DEGREES -  0                    EVASIVE ACTION TAKEN - NO
          ANTI-COLLISION LIGHTS - INSTALLED,OPERATION UNKNOWN
        REMARKS- ALT ESTIMATED 10000 TO 1500 FT AGL BY OBSERVERS.

Aircraft · 2

Registration
N3735Y
Reported as
Cessna 210D
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Bradley

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
N9550Q
Reported as
Beech V35
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Bradley

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 N3735Y · 1

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