MKC90LA061

NTSB accident investigation · Rockwell S-2R · Monette, AR · March 6, 1990

Accident · No injuriesLimited investigationFinal report
Date
March 6, 1990, 14:30 local (20:30 UTC)
Place
Monette, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N8522VRockwell S-2R
Weather
Visual (VMC) · Day
Status
Completed · report September 21, 1992
Report
Approved by Office Director
FAA report
19900306004199A
Case key
34938

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

Failure of the engine exhaust valve.

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) - mech failure/malfManeuvering - aerial application
Forced landingDescent - emergency
In flight collision with terrain/waterDescent - emergency

Analysis

While conducting an aerial application operation, the commercial pilot said that the engine failed. An emergency landing was attempted in a soft, muddy cotton field which resulted in substantial damage to the acft. Post accident investigation revealed a failed exhaust valve on no. 8 cylinder.

Aircraft

Registration
N8522V
Reported as
Rockwell S-2R
Category
Airplane
Serial number
2282R
Airframe hours
5,475
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Whited Flying Service
Registered owner
Whited, Roy M
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 29, 1989 · 406 hours before
Departed
NONE · Monette, AR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
38
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
7,686 total · 5,140 in this make and model · 7,426 as pilot in command · 60 in the last 90 days · 40 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point -0 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.