CHI83LA288

NTSB accident investigation · Grumman G-164A · Morris, MN · July 1, 1983

Accident · No injuriesLimited investigationFinal report
Date
July 1, 1983, 11:30 local (16:30 UTC)
Place
Morris, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N8379Grumman G-164A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830701028279A
Case key
12240

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

On this page

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 objectManeuvering
Airspeed - not maintainedPilot in commandCause
Diverted attentionPilot in commandCause
Stall/mush - inadvertentPilot in commandCause
Object - tree(s)Factor
Forced landingLanding - flare/touchdown
Load jettison - performedPilot in commandFactor
Nose overLanding - roll
Terrain condition - softFactor
Terrain condition - wetFactor

Analysis

The plt reported that while he was waiting for the flagman, circling the field to be sprayed, & talking to the flagman, the acft began to sink & struck trees. The load was dumped, but the plane continued to sink to the ground. During the landing, the acft nosed over in a soft, wet field & came to rest upside down.

Aircraft

Registration
N8379
Reported as
Grumman G-164A
Category
Airplane
Serial number
872
Airframe hours
3,995
Engine
P&W R-985-AN1, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Oleen Aerial Spraying
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · September 11, 1982
Departed
MOX · Morris, MN

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
23
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
2,405 total · 154 in this make and model · 2,262 as pilot in command · 190 in the last 90 days · 12 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
315° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F

FAA reports on this event · 1

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

Other investigations on N8379 · 3

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