MKC89DPG02

NTSB accident investigation · Rockwell S-2R · Reyno, AR · July 5, 1989

Accident · FatalFinal report
Date
July 5, 1989, 11:00 local (16:00 UTC)
Place
Reyno, AR
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N4931XRockwell S-2R
Weather
Visual (VMC) · Day
Status
Completed · report June 18, 1990
Report
Approved by Office Director
FAA report
19890705019719A
Case key
34660

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

Improper in-flight planning/decision by the pilot which resulted in a tight maneuver at inadequate airspeed and a subsequent stall. A contributing factor was the presence of high obstructions (trees).

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 flightManeuvering - aerial application
In-flight planning/decision - improperPilot in commandCause
Terrain condition - high obstruction(s)Factor
Maneuver - excessivePilot in commandCause
Airspeed - inadequatePilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft was observed on a final swath run (to the north) along the west side of a rice field. At the end of the swath run, the acft entered a climb over a wooded area & the plt began a steep left turn to maneuver the acft for a trim pass over the north edge of the field. A witness rprtd that about 3/4 of the way thru the turn, the acft appeared to snap-roll. It then entered a near vertical descent & crashed. Aprx 33 mi south at jonesboro, AR, the 1051 CDT wind was from 050 at 7 KTS. No pre-acdnt malfunction or failure of the acft or eng was found.

Aircraft

Registration
N4931X
Reported as
Rockwell S-2R
Category
Airplane
Serial number
2135R
Airframe hours
3,811
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Registered owner
Archer, Jerry L.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 30, 1989 · 30 hours before
Departed
Reyno, 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
48
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Toxicology
Performed
Flight hours
10,000 total · 2,000 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 7 knots
Visibility
5 statute miles
Lowest ceiling
1,700 ft broken
Temperature
84 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
JBR, 33 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.