MKC85FA180

NTSB accident investigation · Ryan ST-A · Versailles, MO · August 10, 1985

Accident · FatalField investigationFinal report
Date
August 10, 1985, 09:30 local (14:30 UTC)
Place
Versailles, MO
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N17351Ryan ST-A
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850810062849A
Case key
33849

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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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 encounter with weatherCruise - normal
In-flight planning/decision - improperPilot in commandCause
Weather condition - cloudsFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Weather condition - rainFactor
Vfr flight into imc - inadvertentPilot in commandCause
Loss of control - in flightCruise
Aircraft handling - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause
Lack of total instrument timePilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt of another (accompanying) acft, had briefed the plt of N17351, on wx that could be expected en route. Instead of following the other acft as he had been briefed, the plt of N17351 got in the lead. While en route, he was observed to fly under the edge of clouds from which he did not return. A ground witness saw him come out of a low ceiling in aprx a 45 deg nose down attitude & impact in an open field. Neither the acft nor the plt were certified for flt in instrument conditions.

Aircraft

Registration
N17351
Reported as
Ryan ST-A
Category
Airplane
Serial number
193
Airframe hours
541
Engine
Menasco PIRATE C4S, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Sam Appleby
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 7, 1985 · 1 hours before
Departed
2K2 · Springfield, MO
Destination
M84 · Boonville, MO

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
63
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Rear
Toxicology
Performed
Flight hours
800 total · 15 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
350° at 9 knots
Visibility
1 statute miles
Lowest ceiling
400 ft overcast
Temperature
66 °F, dew point 66 °F
Altimeter
30.00 inHg
Observed at
COU, 38 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.