FTW70F0185

NTSB accident investigation · Boeing E75N1 · Katy, TX · August 21, 1969

Accident · No injuriesClosed
Date
August 21, 1969
Place
Katy, TX · KATY, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N4918NBoeing E75N1
Status
Completed · report April 21, 1970
Report
Brief approved by the director
Case key
163633

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

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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
----------------------------------------------------------------------------------------------------------------------------
3-3699  69/8/21    KATY,TEX            BOEING E75N1        CR-  0  0  1  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 1030                    N4918N              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   AGE 45, 9000 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            3200 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - THOMPSON
        DEPARTURE POINT             INTENDED DESTINATION
          KATY,TEX                    KATY,TEX
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            TAKEOFF: INITIAL CLIMB
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: WHEELS,TIRES,AXLES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - LACK OF LUBRICATION-SPECIFIC PART,NOT SYSTEM
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED OR KNOWN AIRCRAFT DAMAGE
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 4800                       KIND OF OPERATION - FERTILIZING (DUST)
          KIND OF CROP - GRAIN FIELDS                              TYPE OF CHEMICAL USED - DRY CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - NOT USED
          GOGGLES - USED                                           CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - INSTALLED                             CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  145                 SWATH RUN-HOW FLOWN - CROSSWIND
        REMARKS- R WHEEL BEARING FAILED,WHEEL SEPARATED. BEARINGS HAD NOT BEEN GREASED FOR 650 HRS,AT LAST ANNUAL.

Aircraft

Registration
N4918N
Reported as
Boeing E75N1
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Thompson