FTW93LA220

NTSB accident investigation · Rockwell S-2R · Elaine, AR · July 30, 1993

Accident · No injuriesLimited investigationFinal report
Date
July 30, 1993, 07:15 local (12:15 UTC)
Place
Elaine, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N8842QRockwell S-2R
Weather
Visual (VMC) · Day
Status
Completed · report September 26, 1994
Report
Approved by Office Director
FAA report
19930730027191A
Case key
18800

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 clearance of water spraying and the resultant power loss. A factor was unsuitable terrain for the forced landing.

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 engine power(total) - nonmechanicalTakeoff - initial climb
Clearance - not maintainedPilot in commandCause
Powerplant - foreign objectCause
Powerplant - water
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - none suitableFactor
Terrain condition - wet
Terrain condition - soft

Analysis

During the initial takeoff climb, the pilot flew the airplane through a pivoting water irrigation system. Water ingestion caused the turbine engine to flame out. During the forced landing, the airplane landed across the cotton furrows in the wet field. An examination of the engine revealed water ingestion damage.

Factual narrative

On July 30, 1993, at 0715 central daylight time, a Rockwell S-2R, N8842Q, sustained substantial damage near Elaine, Arkansas, during a forced landing. The commercial pilot was not injured. Visual meteorological conditions prevailed for the local aerial application flight.

The pilot reported to the Safety Board that following takeoff the airplane passed through water from a pivoting irrigation system at the end of the airport. He further stated that the water ingestion into the turbine engine caused the engine to flame out. During the forced landing to the wet field and cross furrows, the landing gear collapsed and the airplane skidded to a stop.

According to an enclosed repair facility report, engine damage was "typical of water ingestion and thermal damage."

Aircraft

Registration
N8842Q
Reported as
Rockwell S-2R
Category
Airplane
Serial number
2339R
Airframe hours
4,139
Engine
Garrett TPE331-1-101Z, 665 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Riddell Flying Service, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · July 17, 1993 · 80 hours before

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
53
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
12,000 total · 200 in this make and model · 11,800 as pilot in command · 180 in the last 90 days · 110 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 4 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 66 °F
Altimeter
30.00 inHg
Observed at
MEM, 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.