ATL98LA128

NTSB accident investigation · Grumman-Schweizer G-164A · Goodway, AL · September 22, 1998

Accident · Minor injuriesLimited investigationFinal report
Date
September 22, 1998, 13:45 local (18:45 UTC)
Place
Goodway, AL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N9774Grumman-Schweizer G-164A
Weather
Visual (VMC) · Day
Status
Completed · report July 26, 2001
Report
Approved by Office Director
FAA report
19980922025739A
Case key
44019

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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Probable cause

The pilot's continued approach into known adverse weather which resulted in the pilot's loss of control, and subsequent inflight collision with terrain. A factor was the weather conditions.

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 encounter with weatherApproach
Flight into known adverse weather - attemptedPilot in commandCause
Loss of control - in flightLanding - flare/touchdown
In flight collision with terrain/waterDescent - uncontrolled

Analysis

According to the pilot, he had just completed spraying agricultural chemicals on a nearby farm field and was returning to the airport. The pilot stated that while on approach he encountered light rain. The pilot continued the approach and maintained a higher than normal approach speed expecting possible turbulence from a nearby rain cloud. He encountered 'blinding rain' and struck the ground coming to rest inverted on the runway. The pilot believed he encountered a micro burst.

Factual narrative

On September 22, 1998, about 1345 central daylight time, a Grumman-Schweizer G-164A, N9774, collided with the ground during landing at a private airstrip in Goodway, Alabama. The agricultural airplane was operated by the pilot under the provisions of Title 14 CFR Part 137, and visual flight rules. Visual meteorological conditions prevailed and no flight plan was filed. The commercial pilot and sole occupant sustained minor injuries and the airplane sustained substantial damage. The flight originated from Goodway, Alabama at 1300.

According to the FAA, the pilot had just completed spraying agricultural chemicals on a nearby farm field and was returning to the airport. The pilot stated that while on approach he encountered light rain. Expecting possible turbulence from a near by cloud, the pilot stated that he maintained a higher than normal approach speed. He said that at about 25 feet above ground level he encountered "blinding rain" and struck the ground. He believed he encountered a micro burst. The airplane came to rest inverted on the runway, substantially damaging the vertical stabilizer, rudder, wings and propeller. The weather observation facility located 25 miles to the northwest of the accident site could not confirm heavy rain or convective activity at the time of the accident.

Aircraft

Registration
N9774
Reported as
Grumman-Schweizer G-164A
Category
Airplane
Serial number
1256
Airframe hours
9,085
Engine
P&W R-1340-AN-1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Roy F. Bedgood
Registered owner
Booker Flying Service Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · June 1, 1998 · 131 hours before
Departed
PVT
Airport
PVT · Booker Flying Service Inc, runway 18, 2,400 × 75 ft, grass/turf

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
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
14,800 total · 5,000 in this make and model · 14,800 as pilot in command · 138 in the last 90 days · 15 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 75 °F
Altimeter
29.00 inHg
Observed at
GZH, 25 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.

Other investigations on N9774 · 1

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