DEN77FA046

NTSB accident investigation · Piper PA-22 · Englewood, CO · June 26, 1977

Accident · FatalClosed
Date
June 26, 1977
Place
Englewood, CO · ENGLEWOOD, CO
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N3715APiper PA-22
Status
Completed · report August 4, 1977
Report
Brief approved by the director
FAA report
19770626032259A
Case key
147328

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
----------------------------------------------------------------------------------------------------------------------------
3-2764  77/6/26  NR.ENGLEWOOD,CO       PIPER PA-22         CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 43, 800
        TIME - 2138                    N3715A              PX-  1  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - ARAPAHOE COUNTY
        DEPARTURE POINT             INTENDED DESTINATION
         ENGLEWOOD,CO                 LOS ALAMOS,NM
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               IN FLIGHT: CLIMB TO CRUISE
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - MISJUDGED DISTANCE,SPEED,AND ALTITUDE
        FACTOR(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           WEATHER - HIGH DENSITY ALTITUDE
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          BROKEN                                                    6000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      86
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          150                                                       12
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      VFR
         FIRE AFTER IMPACT
        REMARKS- #4 INTAKE VALVE LOBE WORN.TAPPET BODIES GALLED.MAIN BEARINGS WORN,SCORED.

Aircraft

Registration
N3715A
Reported as
Piper PA-22
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Arapahoe County

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.