SEA82DA083

NTSB accident investigation · Grumman G-164A · Dayton, WA · June 9, 1982

Accident · Minor injuriesFinal report
Date
June 8, 1982, 17:20 local (Jun 9, 1982, 00:20 UTC)
Place
Dayton, WA
Injuries
1 minor
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N7365Grumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report June 8, 1983
Report
Approved by Office Director
FAA report
19820608022669A
Case key
70420

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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Analysis

The pilot had just returned to the area after picking up a load of di-syston. Another ag aircraft had been spraying in an adjacent field. The pilot circled and looked for the other aircraft, but did not see it. He stated that he checked the smoke to determine the wind direction and let down. Just as the aircraft was turning across a creek, it entered a downdraft and/or a crosswind and began to lose altitude. The pilot reported that he could see he was going to hit the ground, so instead of stalling, he kept his speed up and touched down in a three point attitude. The main gear encountered soft terrain and the aircraft flipped over. The pilot reported that the winds were from 5 to 10 knots with gusts.

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 - gustsFactor
Weather condition - downdraftFactor
Clearance - misjudgedPilot in commandCause
Diverted attentionPilot in commandFactor
Terrain condition - softFactor
Nose overManeuvering - aerial application

Aircraft

Registration
N7365
Reported as
Grumman G-164A
Category
Airplane
Serial number
934
Airframe hours
3,825
Engine
P&W R-1340, 600 horsepower, reciprocating
Damage
Destroyed
Flight
Aerial application · Part 137
Operator
Inland Airservice
Registered owner
Inland Airservice
Departed
Dayton, WA
Destination
Dayton, WA

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
59
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
9,580 total · 154 in this make and model · 9,420 as pilot in command · 250 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 10 knots
Visibility
15 statute miles
Temperature
158 °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 N7365 · 2

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