FTW00LA192

NTSB accident investigation · Ayres S2R-G10 · Brownfield, TX · July 3, 2000

Accident · Minor injuriesLimited investigationFinal report
Date
July 3, 2000, 13:30 local (18:30 UTC)
Place
Brownfield, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N4061HAyres S2R-G10
Weather
Visual (VMC) · Day
Status
Completed · report March 2, 2001
Report
Approved by Office Director
FAA report
20000703008809A
Case key
49599

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 loss of engine power due to the blocked engine intake, which resulted from ingesting birds. Factors were the lack of suitable terrain for the forced landing and the pilot's intentional ground loop in an attempt to avoid a ditch.

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 - aerial application
Object - bird(s)Cause
Loss of engine power(total) - nonmechanicalManeuvering - aerial application
Engine inlet assembly - blocked(partial)Cause
Forced landingDescent - emergency
Loss of control - on ground/waterLanding - roll
Terrain condition - none suitableFactor
Ground loop/swerve - intentionalPilot in commandFactor
Terrain condition - ditch

Analysis

The pilot was conducting a spraying run when a flock of doves flew into the airplane's flight path. Numerous birds were ingested in the engine's intake resulting in a loss of engine power. The pilot elected to land the airplane in a cotton field with a tail wind because he did not have enough altitude to turn around. During the landing roll, the pilot intentionally ground looped the airplane to avoid a ditch alongside a road. The airplane went up on its nose, turned 180 degrees, and came to rest upright facing the opposite direction of landing.

Factual narrative

On July 3, 2000, at 1330 central daylight time, an Ayres S2R-G10 agricultural airplane, N4061H, was substantially damaged when it ground looped during a forced landing near Brownfield, Texas. The airplane was registered to Everidge Aerial Farming, Inc., of Pinehurst, Georgia, and was operated by G. B. Aerial Applications, Inc., of Plains, Texas. The commercial pilot, who was the sole occupant, received minor injuries. Visual meteorological conditions prevailed and a flight plan was not filed for the 14 Code of Federal Regulations Part 137 aerial application flight. The local flight originated from Plains, Texas, at 1315.

According to the FAA inspector, who responded to the accident site, the pilot was conducting a spraying run when a flock of doves flew into the airplane's flight path. Numerous birds were ingested in the engine's intake resulting in a loss of engine power. The pilot elected to land the airplane in a cotton field with a tail wind because he did not have enough altitude to turn around. During the landing roll, the pilot intentionally ground looped the airplane to avoid a ditch alongside a road. The airplane went up on its nose, turned 180 degrees, and came to rest upright facing the opposite direction of landing. The FAA inspector stated that the tail section and right wing sustained structural damage.

Aircraft

Registration
N4061H
Reported as
Ayres S2R-G10
Category
Airplane
Serial number
G10-161
Engine
Garrett TPE-337-10, 1,000 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Everidge Aerial Farming, Inc.
Registered owner
G. B. Aerial Applications
Airworthiness certificate
Special, Restricted (Special)
Departed
F98 · Plains, TX

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
54
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
20,000 total · 10,000 in this make and model · 150 in the last 90 days · 100 in the last 30 days · 12 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 68 °F
Altimeter
29.00 inHg
Observed at
LBB, 40 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.