SEA95LA188

NTSB accident investigation · Grumman G-164B · Ephrata, WA · July 28, 1995

Accident · No injuriesLimited investigationFinal report
Date
July 28, 1995, 16:20 local (23:20 UTC)
Place
Ephrata, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6774QGrumman G-164B
Weather
Visual (VMC) · Day
Status
Completed · report February 27, 1996
Report
Approved by Office Director
FAA report
19950728046879A
Case key
42227

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

On this page

Probable cause

The pilot's inadequate compensation for wind conditions. Factors contributing to the accident were crosswinds and 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.

Loss of control - on ground/waterLanding - roll
Weather condition - crosswindFactor
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause
Nose overLanding - roll

Analysis

The pilot attempted a landing at the agricultural airstrip. He stated that during the landing, the prevailing weather conditions produced gusting crosswinds. As the airplane touched down and began to rollout, a gust of wind caught the airplane's right wing. The pilot was unable to keep the airplane on the airstrip. The airplane continued off the airstrip, nosed over, and was substantially damaged. No preimpact mechanical malfunctions were reported.

Factual narrative

On July 28, 1995, about 1620 Pacific daylight time, N6774Q, a Grumman G-164B airplane, operated by The Crop Duster, Inc., Ephrata, Washington, nosed over during landing in Ephrata and was substantially damaged. The commercial pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed and no flight plan had been filed. The aerial application flight was conducted under 14 CFR 137.

According to the pilot, the airplane was "pulled" to the north side of the runway by gusting crosswinds as the pilot attempted to land on a dirt strip after an aerial application flight. The airplane departed the runway and the nose gear dug into soft sand. The airplane nosed over. The top wing and vertical stabilizer were bent. No preimpact mechanical deficiencies were reported.

Aircraft

Registration
N6774Q
Reported as
Grumman G-164B
Category
Airplane
Serial number
2848
Engine
P&W R-1340, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Shaw, Martin
Airworthiness certificate
Special, Restricted (Special)

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
25
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
1,309 total · 114 in this make and model · 267 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 12 knots, gusting 18
Visibility
50 statute miles
Lowest ceiling
None
Temperature
81 °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 N6774Q · 3

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