CHI93LA142

NTSB accident investigation · Piper PA-38-112 · Festus, MO · April 18, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
April 18, 1993, 11:15 local (16:15 UTC)
Place
Festus, MO
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N9298TPiper PA-38-112
Weather
Visual (VMC) · Day
Status
Completed · report March 18, 1994
Report
Approved by Office Director
FAA report
19930418009619A
Case key
15699

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-in-command's failure to maintain a proper glidepath during approach. Factors which contributed to the accident were: the pilot's motion sickness and the effect of the over-the-counter medication on his piloting performance.

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.

UndershootApproach - vfr pattern - final approach
Precautionary landing - performedPilot in command
Proper glidepath - not maintainedPilot in commandCause
Physical impairment(motion sickness)Pilot in commandFactor
Impairment(drugs)Pilot in commandFactor
In flight collision with terrain/waterApproach - vfr pattern - final approach

Analysis

The pilot was on a round-robin solo cross-country flight from st. louis to potosi, bonne terre, and return. During the return trip to st. louis the pilot became motion-sick and diverted to the nearest airport - Festus - for a precautionary landing. The airplane landed 250 ft short of the runway, about 40 ft below the crest of the hill where the runway is located. The pilot stated that he had taken an over-the-counter motion-sickness tablet (50 mg dimenhydrinate) prior to his departure from st. louis; an elapsed flight time of about 2.1 hrs. The label of the medication stated it could cause marked drowsiness, and bore a caution against driving or operating machinery.

Aircraft

Registration
N9298T
Reported as
Piper PA-38-112
Category
Airplane
Serial number
38-78A0337
Airframe hours
4,041
Engine
Lycoming O-235-L2C, 112 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Phoenix Aviation
Registered owner
Phoenix Aviation
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
100 hour · March 18, 1993 · 47 hours before
Departed
SUS · Saint Louis, MO
Flight plan
VFR
Airport
FES · Festus Memorial, runway 18, 2,200 × 49 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
20
Certificate
Student
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
52 total · 52 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 12 knots, gusting 19
Visibility
15 statute miles
Lowest ceiling
5,500 ft broken
Temperature
63 °F, dew point 46 °F
Altimeter
29.00 inHg
Observed at
SUS, 35 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.