NYC63A0160

NTSB accident investigation · Douglas DC-7B · Boston, MA · March 12, 1963

Accident · No injuriesClosed
Date
March 12, 1963
Place
Boston, MA · BOSTON, MA
Injuries
20 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N841DDouglas DC-7B
Status
Completed · report February 6, 1969
Report
Brief approved by the director
Case key
192098

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
----------------------------------------------------------------------------------------------------------------------------
1-0027  63/3/12    BOSTON,MASS         DOUGLAS DC-7B       CR-  0  0  5  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 0854                    N841D               PX-  0  0 15                            43, 13589 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            1502 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - LOGAN INTL
        OPERATOR - EASTERN AIR LINES,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           WEATHER - UNFAVORABLE WIND CONDITIONS
        FACTOR(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          BROKEN/LOWER SCATTERED                                    900
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          2 MILES OR LESS                                          RAIN
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  RELATIVE BEARING OF WIND
          FOG                                                      RIGHT QUARTERING HEAD WIND 023-067 DEGREES
        TEMPERATURE-F                                            WIND DIRECTION-DEGREES
           33                                                      100
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           20                                                      IFR
        TYPE OF FLIGHT PLAN
          IFR
        REMARKS- RT MAIN LDG GR SHOCK STRUT CYL FAILED. LANDED WITH STRONG X-WIND COMPONENT.

Aircraft

Registration
N841D
Reported as
Douglas DC-7B
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Logan Intl

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.