DFW06CA113

NTSB accident investigation · Grumman-Schweizer G-164B · De Witt, AR · April 28, 2006

Accident · Minor injuriesData collectionFinal report
Date
April 28, 2006, 13:00 local (18:00 UTC)
Place
De Witt, AR
Injuries
1 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N48717Grumman-Schweizer G-164B
Weather
Visual (VMC) · Day
Status
Completed · report July 31, 2006
Report
Approved by Office Director
Parties
Little Rock, Arkansas
FAA report
20060428007109A
Case key
63595

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 failure to maintain control of the airplane during takeoff. A contributing factor was the gusty winds.

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 - in flightTakeoff - initial climb
Weather condition - crosswind
Aircraft control - not maintainedPilot in commandCause
Weather condition - gustsFactor
In flight collision with terrain/waterDescent - uncontrolled
Object - tree(s)

Analysis

The 5,700-hour commercial pilot was departing on runway 18 (a 3,200-foot long by 60-foot wide asphalt runway) in a tailwheel-equipped agricultural airplane in order to fertilize a rice field approximately three miles to the south of the airport. Prior to his departure from runway 18, the pilot reported that the winds were from the east-southeast at 10 to 20 knots. During the takeoff roll, as the pilot raised the tail of the airplane gust of wind blew the airplane to the right of the runway centerline. The pilot was able to regain directional control and elected to proceed with the takeoff, when another gust "pulled" the aircraft off the ground prematurely. The pilot stated that the airplane "came off of the ground normal but a little higher than he wanted." The pilot added that as he tried to maintain runway heading alignment, the aircraft wanted to "settle," and the aileron control became "real light." The pilot then pointed the airplane into the wind, hoping for a "gust of help" in trying to climb and avoid an impact with trees. The airplane subsequently impacted trees and came to rest in an upright position where a post impact fire ensued. The pilot reported having accumulated a total of 1,200 hours in the same make and model, with about 75 hours in the preceding 90 days.

Factual narrative

The 5,700-hour commercial pilot was departing on runway 18 (a 3,200-foot long by 60-foot wide asphalt runway) in a tailwheel-equipped agricultural airplane in order to fertilize a rice field approximately three miles to the south of the airport. Prior to his departure from runway 18, the pilot reported the winds were from the east-southeast at 10 to 20 knots. During the takeoff roll, as the pilot raised the tail of the airplane gust of wind blew the airplane to the right of the runway centerline. The pilot was able to regain directional control and elected to proceed with the takeoff, when another gust "pulled" the aircraft off the ground prematurely. The pilot stated that the airplane "came off of the ground normal but a little higher than he wanted." The pilot added that as he tried to maintain runway heading alignment, the aircraft wanted to "settle," and the aileron control became "real light." The pilot then pointed the airplane into the wind, hoping for a "gust of help" in trying to climb and avoid an impact with trees. The airplane subsequently impacted trees and came to rest in an upright position where a post impact fire ensued. The pilot reported having accumulated a total of 1,200 hours in the same make and model, with about 75 hours in the preceding 90 days.

Aircraft

Registration
N48717
Reported as
Grumman-Schweizer G-164B
Category
Airplane
Serial number
120B
Airframe hours
9,293
Engine
Allied Signal 331-1-151A, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Darren L. Voumard, doing business as Aufderheide Flying Service Inc.
Registered owner
Aufderheide Flying Service Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · December 1, 2005
Departed
5M1 · De Witt, AR

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
34
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Without waivers/limitations
Last flight review
March 1, 2005
Seat
Single
Flight hours
5,700 total · 1,200 in this make and model · 5,300 as pilot in command · 75 in the last 90 days · 40 in the last 30 days · 10 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
125° at 10 knots, gusting 20
Visibility
5 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 48 °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 N48717 · 1

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