MKC82FCG18

NTSB accident investigation · Thorp T-18 · Neosho, MO · July 30, 1982

Accident · FatalFinal report
Date
July 30, 1982, 08:50 local (13:50 UTC)
Place
Neosho, MO
Injuries
2 fatal
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N75AThorp T-18
Weather
Visual (VMC) · Day
Status
Completed · report July 30, 1983
Report
Approved by Office Director
FAA report
19820730033619A
Case key
71961

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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 flightApproach - vfr pattern - base leg/base to final
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The aircraft crashed after it entered the traffic pattern for a landing. A witness reported that he observed the aircraft close in on a base leg as the pilot began a turn to final approach. He estimated that the pilot was in a 60 deg turn at about 150 ft AGL, and was neither climbing nor descending, when the right wing dropped and the plane nosed over. The aircraft impacted in a steep nose down attitude.

Aircraft

Registration
N75A
Reported as
Thorp T-18
Category
Airplane, amateur-built
Serial number
1
Airframe hours
113
Engine
Lycoming O-290G, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Francis A. Richardson
Registered owner
Francis A. Richardson
Departed
Sherman, TX
Destination
Kelso, WA
Airport
runway 19, 5,000 × 100 ft, asphalt

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
52
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
1,000 total · 1,000 in this make and model · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 1 knots
Visibility
5 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
167 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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