MIA74AM031

NTSB accident investigation · Grumman G-21A · Christiansted, PR · October 13, 1973

Accident · No injuriesClosed
Date
October 13, 1973
Place
Christiansted, PR
Injuries
10 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N4772CGrumman G-21A
Status
Completed · report November 2, 1973
Report
Brief approved by the director
FAA report
19731013033339A
Case key
188588

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
----------------------------------------------------------------------------------------------------------------------------
3-2846  73/10/13   CHRISTIANSTED,VI    GRUMMAN G-21A       CR-  0  0  1  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 0820                    N4772C              PX-  0  0  9  COMMUTER AIR CARRIER      51, 9734 TOTAL HOURS, 289
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0  AIR TAXI-PASSG S-D        IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          CHRISTIANSTED,VI            SAN JUAN,PR
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: OBJECT                                    TAKEOFF: RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OBJECTS OR OBSTRUCTIONS
        FACTOR(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           TERRAIN - OTHER
        REMARKS- HIT MARKER BUOY DRG WATER TKOF. HAD PORPOISED ON TKOF RUN.

Aircraft

Registration
N4772C
Reported as
Grumman G-21A
Category
Airplane
Engine
reciprocating
Damage
Substantial damage

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.