IAD77FIG21

NTSB accident investigation · Cessna 172 · College Park, MD · June 25, 1977

Accident · Minor injuriesClosed
Date
June 25, 1977
Place
College Park, MD · COLLEGE PARK, MD
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2477LCessna 172
Status
Completed · report August 4, 1977
Report
Brief approved by the director
FAA report
19770625016339A
Case key
147676

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
----------------------------------------------------------------------------------------------------------------------------
3-1475  77/6/25    COLLEGE PARK,MD     CESSNA 172          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 59, 1948
        TIME - 1300                    N2477L              PX-  0  0  0  BUSINESS                  TOTAL HOURS, 1659 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          TETERBORO,NJ                WASHINGTON,DC
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: DESCENDING
           COLLIDED WITH: DITCHES                                   LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: VALVE ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - STUCK
           PILOT IN COMMAND - SELECTED UNSUITABLE TERRAIN
        FACTOR(S)
           TERRAIN - ROUGH/UNEVEN
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- NR 2 EXHAUST VALVE STUCK OPEN.

Aircraft

Registration
N2477L
Reported as
Cessna 172
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 N2477L · 1

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