MIA76AM066

NTSB accident investigation · Grumman G-21A · St Croix, VI · February 21, 1976

Accident · FatalClosed
Date
February 21, 1976
Place
St Croix, VI · ST CROIX, VI
Injuries
5 fatal, 1 serious, 2 minor, 2 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4772CGrumman G-21A
Status
Completed · report July 21, 1976
Report
Brief approved by the director
FAA report
19760221036039A
Case key
152568

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
----------------------------------------------------------------------------------------------------------------------------
3-2419  76/2/21  NR.ST CROIX,VI        GRUMMAN G-21A       CR-  0  1  0  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 1633                    N4772C              PX-  5  0  4  COMMUTER AIR CARRIER      54, 13628 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0  AIR TAXI-PASSG S-D        3048 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          ST THOMAS,VI                ST CROIX,VI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           DITCHING                                                 LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
           PILOT IN COMMAND - MISUSED OR FAILED TO USE FLAPS
        FACTOR(S)
           WEATHER - UNFAVORABLE WIND CONDITIONS
           TERRAIN - ROUGH WATER
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON WATER
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      10000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      79
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
           70                                                       25
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      VFR
        REMARKS- UNSCHED FEATHER RT PROP REASON UNDETERMINED.ACFT SUBMERGED AND NOT RECOVERED. AMPHIBIOUS.

Aircraft

Registration
N4772C
Reported as
Grumman G-21A
Category
Airplane
Engine
reciprocating
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.

FAA reports on this event · 1

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

Other investigations on N4772C · 2

Matched to the same aircraft by N-number and date.