MIA77FA053

NTSB accident investigation · Douglas DC-3 · San Juan, PR · April 14, 1977

Accident · No injuriesClosed
Date
April 14, 1977
Place
San Juan, PR · SAN JUAN, PR
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N28392Douglas DC-3
Status
Completed · report November 10, 1977
Report
Brief approved by the director
FAA report
19770414041679A
Case key
152500

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
----------------------------------------------------------------------------------------------------------------------------
3-3457  77/4/14    SAN JUAN,PR         DOUGLAS DC-3        CR-  0  0  2  NONCOMMERCIAL             COMMERCIAL, AGE 37, 10000
        TIME - 0936                    N28392              PX-  0  0  0  COMPANY FLIGHT            TOTAL HOURS, 5000 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        NAME OF AIRPORT - SAN JUAN INTL
        DEPARTURE POINT             INTENDED DESTINATION
          SAN JUAN,PR                 MARTINIQUE,VI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: VALVE ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - LOW COMPRESSION
           POWERPLANT - IGNITION SYSTEM: IGNITION HARNESS,SHIELDING
           MISCELLANEOUS ACTS,CONDITIONS - CHAFED
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           SYSTEMS - HYDRAULIC SYSTEM: RESERVOIR,LINES,FITTINGS
           MISCELLANEOUS ACTS,CONDITIONS - LEAK/LEAKAGE
           MISCELLANEOUS ACTS,CONDITIONS - INTENTIONAL GROUND-WATER-LOOP-SWERVE
        FACTOR(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           WEATHER - UNFAVORABLE WIND CONDITIONS
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          SCATTERED                                                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                                                     LEFT CROSS WIND 248-292 DEGREES
        TEMPERATURE-F                                            WIND DIRECTION-DEGREES
           80                                                      170
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           7                                                       VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- T/D ON 1ST THIRD OF 7000FT RWY. ATTEMPTED GROUND LOOP IN LAST 500FT.

Aircraft

Registration
N28392
Reported as
Douglas DC-3
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
San Juan 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.

FAA reports on this event · 1

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