ANC75DAA04

NTSB accident investigation · Cessna 180A · Tanana, AK · August 12, 1974

Accident · No injuriesClosed
Date
August 12, 1974
Place
Tanana, AK · TANANA, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7859ACessna 180A
Status
Completed · report May 11, 1976
Report
Brief approved by the director
FAA report
19740812025959A
Case key
140553

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
----------------------------------------------------------------------------------------------------------------------------
3-4353  74/8/12  NR.TANANA,AK          CESSNA 180A         CR-  0  0  1  NONCOMMERCIAL             NO CERTIFICATE, AGE 39,
        TIME - 1330                    N7859A              PX-  0  0  1  BUSINESS                  216 TOTAL HOURS, 208 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          FAIRBANKS,AK                NOWINTA RIVER,AK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: VALVE ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           TERRAIN - WET,SOFT GROUND
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- NR 6 CYL INTAKE VALVE FAILED. LND IN SLOUGH.

Aircraft

Registration
N7859A
Reported as
Cessna 180A
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 N7859A · 1

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