CHI72FEP46

NTSB accident investigation · Lake LA-4 · Waukesha, WI · June 6, 1972

Accident · No injuriesClosed
Date
June 6, 1972
Place
Waukesha, WI · WAUKESHA, WI
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5034LLake LA-4
Status
Completed · report February 15, 1973
Report
Brief approved by the director
Case key
167016

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
----------------------------------------------------------------------------------------------------------------------------
3-1984   72/6/6  NR.WAUKESHA,WIS       LAKE LA-4           CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1945                    N5034L              PX-  0  0  2  DUAL                      AGE 57, 13397 TOTAL
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            HOURS, 64 IN TYPE,
                                                                                                   INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          SUMMIT,WIS                  MILWAUKEE,WIS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  TAKEOFF: ABORTED
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE SUPERVISION OF FLIGHT
           DUAL STUDENT - IMPROPER OPERATION OF FLIGHT CONTROLS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        REMARKS- ACFT BECAME AIRBORNE AFTER ABORT.SETTLED INTO WATER TAIL FIRST.

Aircraft

Registration
N5034L
Reported as
Lake LA-4
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.