UNK65X1077

NTSB accident investigation · Hughes 269A · Columbus, NE · December 20, 1964

Accident · No injuriesClosed
Date
December 20, 1964
Place
Columbus, NE · COLUMBUS, NE
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N8704FHughes 269A
Status
Completed · report March 3, 1965
Report
Brief approved by the director
Case key
186048

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
----------------------------------------------------------------------------------------------------------------------------
2-0941  64/12/20   COLUMBUS NEBR       HUGHES 269A         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 56, 281
        TIME - 1445                    N8704F              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 275 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - COLUMBUS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: ON GROUND                              STATIC: IDLING ROTORS
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE INSPECTION OF AIRCRAFT (MAINTENANCE PERSONNEL)
          MISC-GROUND RESONANCE.
        FACTOR(S)
           AIRFRAME - LANDING GEAR: MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC.
           ROTORCRAFT - FLIGHT CONTROL SYSTEMS: STABILIZING SURFACES-DAMPERS
           MISCELLANEOUS ACTS,CONDITIONS - UNDER TORQUED
           MISCELLANEOUS ACTS,CONDITIONS - PRESSURE TOO LOW

Aircraft

Registration
N8704F
Reported as
Hughes 269A
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Columbus

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.