DEN78DTE04

NTSB accident investigation · Grum Amer AA-5B · Peyton, CO · October 7, 1977

Accident · No injuriesClosed
Date
October 7, 1977
Place
Peyton, CO · PEYTON, CO
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N74056Grum Amer AA-5B
Status
Completed · report December 27, 1977
Report
Brief approved by the director
FAA report
19771007031439A
Case key
144226

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
----------------------------------------------------------------------------------------------------------------------------
3-4190   77/10/7   PEYTON,CO           GRUM AMER AA-5B     CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 29, 1000
        TIME - 1630                    N74056              PX-  0  0  3  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 12 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - MEADOWLAKE
        DEPARTURE POINT             INTENDED DESTINATION
          PEYTON,CO                   BOULDER,CO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - PREMATURE LIFT-OFF
           PILOT IN COMMAND - MISJUDGED DISTANCE,SPEED,AND ALTITUDE
        FACTOR(S)
           WEATHER - HIGH DENSITY ALTITUDE
           MISCELLANEOUS ACTS,CONDITIONS - FAILED TO USE ALL AVAILABLE RUNWAY
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      65
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          270                                                       15
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- DENSITY ALTITUDE 9000 FT.

Aircraft

Registration
N74056
Reported as
Grum Amer AA-5B
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Meadowlake

FAA reports on this event · 1

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