NYC76IN025

NTSB incident investigation · Semco GAS-4 · Atlantic Ocean (Atlantic Ocean) · September 28, 1975

Incident · No injuriesClosed
Date
September 28, 1975
Place
Atlantic Ocean (Atlantic Ocean) · ATLANTIC OCEAN, AO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9VSSemco GAS-4
Status
Completed · report October 9, 1975
Report
Brief approved by the director
Case key
151328

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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
----------------------------------------------------------------------------------------------------------------------------
5-0020  75/9/28    ATLANTIC OCEAN      SEMCO GAS-4         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 40, 1760
        TIME - 1852                    N9VS                PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 41 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        DEPARTURE POINT             INTENDED DESTINATION
          NEW SEABURY,MA              EUROPE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           DITCHING                                                 LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           SYSTEMS - FLIGHT CONTROL SYSTEMS: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - LEAK/LEAKAGE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON WATER
        REMARKS- TRANS-ATLANTIC FLT.GAS ENVELOPE DVLPD LEAK,DITCHED 130MI SSE.ENVELOPE NOT RCVRD,CAUSE OF LEAK UNK.

Aircraft

Registration
N9VS
Reported as
Semco GAS-4
Category
Balloon, amateur-built
Engine
none
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.