DCA64A0003

NTSB accident investigation · Boeing 707 · Elkton, MD · December 8, 1963

Accident · FatalClosed
Date
December 8, 1963
Place
Elkton, MD · ELKTON, MD
Injuries
81 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N709PABoeing 707
Status
Completed · report February 6, 1969
Report
Brief approved by the director
Case key
189690

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
----------------------------------------------------------------------------------------------------------------------------
1-0015   63/12/8 NR.ELKTON,MD          BOEING 707          CR-  8  0  0  SCHED INTERNATL PASSG SRV AIRLINE TRANSPORT, AGE
        TIME - 2059                    N709PA              PX- 73  0  0                            45, 17049 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            2890 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - PAN AMERICAN WORLD AIRWAYS,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           LIGHTNING STRIKE                                         IN FLIGHT: HOLDING
           FIRE OR EXPLOSION: IN FLIGHT                             IN FLIGHT: HOLDING
        PROBABLE CAUSE(S)
           WEATHER - LIGHTNING STRIKE
           AIRFRAME - WINGS: OTHER
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
           WEATHER - THUNDERSTORM ACTIVITY
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - WEATHER SLIGHTLY WORSE THAN FORECAST
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST/LOWER SCATTERED                                  4400
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                      RAIN, THUNDERSTORM
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      44
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          260                                                       10
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      IFR
        REMARKS- LTNG-INDUCED IGNITION OF FUEL/AIR MIXT,NO.1 RES TANK,WITH EXPLOSIVE DISINTEGRATION OF LT OUTER WG.

Aircraft

Registration
N709PA
Reported as
Boeing 707
Category
Airplane
Engine
turbo jet
Damage
Destroyed

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.