IAD75FIG20

NTSB accident investigation · Fleet 7 · Gaithersburg, MD · May 11, 1975

Accident · No injuriesClosed
Date
May 11, 1975
Place
Gaithersburg, MD · GAITHERSBURG, MD
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9433Fleet 7
Status
Completed · report July 9, 1975
Report
Brief approved by the director
FAA report
19750511013429A
Case key
148992

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
----------------------------------------------------------------------------------------------------------------------------
3-1183  75/5/11    GAITHERSBURG,MD     FLEET 7             CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 48, 650
        TIME - 1630                    N9433               PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 101 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - MONTGOMERY CO
        DEPARTURE POINT             INTENDED DESTINATION
          GAITHERSBURG,MD             LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
           PILOT IN COMMAND - FAILED TO INITIATE GO-AROUND
        FACTOR(S)
           AIRFRAME - LANDING GEAR: TAILWHEEL ASSEMBLIES
           WEATHER - UNFAVORABLE WIND CONDITIONS
        WEATHER BRIEFING - UNKNOWN/NOT REPORTED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  RELATIVE BEARING OF WIND
          NONE                                                     RIGHT CROSS WIND 068-112 DEGREES
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          190                                                       10
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- PLT APLD BRAKES ABRUPTLY.TAIL WHEEL ASSEMBLY,3 THRUST PLATE TO CASTERING AXIS DOWL PINS SHEARED.

Aircraft

Registration
N9433
Reported as
Fleet 7
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Montgomery Co

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 · 1

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

Other investigations on N9433 · 2

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