MKC84LA200

NTSB accident investigation · Grumman G164A · Bernie, MO · July 3, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
July 3, 1984, 09:00 local (14:00 UTC)
Place
Bernie, MO
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N4796Grumman G164A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840703062039A
Case key
33731

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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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with terrain/waterManeuvering - aerial application
Weather condition - high density altitude
Weather condition - downdraftCause
Proper descent rate - exceededPilot in commandCause
Level off - delayedPilot in commandCause
Nose overOther
FireOther

Analysis

Descending out of the procedure turn into a swath run the plt was unable to level the acft in time to avoid flying into the bean field. The acft nosed over on impact and caught fire. Density altitude was about 2,800 ft. acft gross weight was aprx 5,500 pounds. The plt stated that he encountered a downdraft.

Aircraft

Registration
N4796
Reported as
Grumman G164A
Category
Airplane
Serial number
1100
Airframe hours
2,495
Engine
P&W R1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Junior Alsop Flying Service
Registered owner
Jack Krepps
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 30, 1984
Departed
Bernie, MO

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.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
6,200 total · 3,000 in this make and model · 5,727 as pilot in command · 400 in the last 90 days · 150 in the last 30 days · 10 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 15 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
95 °F, dew point 70 °F
Altimeter
29.00 inHg
Observed at
CGI, 38 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.