ANC71AA029

NTSB accident investigation · Cessna 180G · Ketchikan, AK · November 15, 1970

Accident · No injuriesClosed
Date
November 15, 1970
Place
Ketchikan, AK · KETCHIKAN, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N981SCCessna 180G
Status
Completed · report October 26, 1971
Report
Brief approved by the director
Case key
159551

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
----------------------------------------------------------------------------------------------------------------------------
3-4580  70/11/15   KETCHIKAN,ALAS      CESSNA 180G         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 27, 1382
        TIME - 1704                    N981SC              PX-  0  0  2  AIR TAXI-PASSG            TOTAL HOURS, 20 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - KETCHIKAN SEADROM
        DEPARTURE POINT             INTENDED DESTINATION
          KETCHIKAN,ALAS              ANNETTE,ALAS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 TAKEOFF: RUN
           NOSE OVER/DOWN                                           TAKEOFF: RUN
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: GEAR LOCKING MECHANISM
           SYSTEMS - HYDRAULIC SYSTEM: SEALS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - LEAK/LEAKAGE
           MISCELLANEOUS ACTS,CONDITIONS - PRESSURE TOO LOW
           TERRAIN - ROUGH WATER
        REMARKS- R BOW WHEEL EXTENDED DUE TO LACK HYD PRESS.PLT RPTD WATER 12 IN CHOP.

Aircraft

Registration
N981SC
Reported as
Cessna 180G
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Ketchikan Seadrom

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.

Other investigations on N981SC · 1

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