DEN80FTE72

NTSB accident investigation · Grum-Amer AA-5B · Boulder, CO · August 20, 1980

Accident · Serious injuriesClosed
Date
August 20, 1980
Place
Boulder, CO · BOULDER, CO
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N28420Grum-Amer AA-5B
Status
Completed · report October 3, 1980
Report
Brief approved by the director
FAA report
19800820037699A
Case key
129606

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
----------------------------------------------------------------------------------------------------------------------------
3-2123  80/8/20    BOULDER,CO          GRUM-AMER AA-5B     CR-  0  1  0  NONCOMMERCIAL             PRIVATE, AGE 42, 142
        TIME - 1020                    N28420              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 46 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - BOULDER MUNI
        DEPARTURE POINT             INTENDED DESTINATION
          LINCOLN,NE                  BOULDER,CO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: GO-AROUND
           STALL                                                    LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - MISMANAGEMENT OF FUEL
           MISCELLANEOUS ACTS,CONDITIONS - FUEL EXHAUSTION
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON WATER

Aircraft

Registration
N28420
Reported as
Grum-Amer AA-5B
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Boulder Muni

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 N28420 · 1

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