MKC72FER62

NTSB accident investigation · Aero Comdr A-9B · Mt.Lake, MN · May 26, 1972

Accident · Serious injuriesClosed
Date
May 26, 1972
Place
Mt.Lake, MN · MT.LAKE, MN
Injuries
1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N7756VAero Comdr A-9B
Status
Completed · report November 2, 1972
Report
Brief approved by the director
Case key
166688

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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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
----------------------------------------------------------------------------------------------------------------------------
3-0577  72/5/26    MT.LAKE,MINN        AERO COMDR A-9B     CR-  0  1  0  COMMERCIAL                PRIVATE, AGE 26, 323
        TIME - 0600                    N7756V              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 5 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          WINDOM,MINN                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL                                                    IN FLIGHT: STARTING SWATH RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
        FACTOR(S)
           PILOT IN COMMAND - LACK OF FAMILIARITY WITH AIRCRAFT
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -    6                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - GRAIN FIELDS                              TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FAILED ON IMPACT                     GLOVES - NOT USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  1430                SWATH RUN-HOW FLOWN - WIND CALM
        REMARKS- CRASHED IN VERTICAL ATTITUDE.PLTS FIRST YR AS AERIAL APPLICATOR.

Aircraft

Registration
N7756V
Reported as
Aero Comdr A-9B
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.