SEA72FYC41

NTSB accident investigation · Interstate S-1A · Cascade Lock, OR · May 14, 1972

Accident · Serious injuriesClosed
Date
May 14, 1972
Place
Cascade Lock, OR · CASCADE LOCK, OR
Injuries
1 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N37216Interstate S-1A
Status
Completed · report February 10, 1973
Report
Brief approved by the director
Case key
166199

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
----------------------------------------------------------------------------------------------------------------------------
3-1652  72/5/14    CASCADE LOCK,OREG   INTERSTATE S-1A     CR-  0  1  0  NONCOMMERCIAL             COMMERCIAL, AGE 49, 356
        TIME - 1745                    N37216              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 26 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          DALLESPORT,WASH             SCAPPOOSE,WASH
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: WIRES/POLES                               LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           POWERPLANT - FUEL SYSTEM: OTHER
           MISCELLANEOUS - FOREIGN MATERIAL AFFECTING NORMAL OPERATIONS
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OBJECTS OR OBSTRUCTIONS
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- FOREIGN SUBSTANCE IN FUEL SYS. HIT WIRES LDG ON HIWAY.

Aircraft

Registration
N37216
Reported as
Interstate S-1A
Category
Airplane
Engine
reciprocating
Damage
Destroyed

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.