DCA68R0004

NTSB accident investigation · Boeing 707 · Calcutta, India · June 13, 1968

Accident · FatalClosed
Date
June 13, 1968
Place
Calcutta, India · CALCUTTA, India
Injuries
6 fatal, 10 serious, 25 minor, 22 uninjured
Damage
Destroyed
Phase of flight
Landing
Aircraft
N798PABoeing 707
Status
Completed · report August 24, 1971
Report
Brief approved by the director
Case key
110679

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
----------------------------------------------------------------------------------------------------------------------------
1-0062  68/6/13    CALCUTTA,INDIA      BOEING 707          CR-  1  1  8  SCHED INTERNATL PASSG SRV AIRLINE TRANSPORT, AGE
        TIME - 0058                    N798PA              PX-  5  9 39                            45, 5392 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            2475 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - DUM DUM
        OPERATOR - PAN AMERICAN WORLD AIRWAYS,INC.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          SAN FRANCISCO,CALIF         CALCUTTA,INDIA               BANGKOK,THAILAND
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     LANDING: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER IFR OPERATION
        FACTOR(S)
           PILOT IN COMMAND - MISUSED OR FAILED TO USE FLAPS
           WEATHER - OBSTRUCTIONS TO VISION
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      400
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          2 MILES OR LESS                                          RAIN SHOWERS
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          HAZE                                                     IFR
        TYPE OF FLIGHT PLAN
          VFR
         FIRE AFTER IMPACT
        REMARKS- INVESTIGATED AND RPTD BY THE GOVT OF INDIA.DSCNDD BLO DH,FLAPS EXTDD 50DEG.

Aircraft

Registration
N798PA
Reported as
Boeing 707
Category
Airplane
Engine
turbo fan
Damage
Destroyed
Airport
Dum Dum