NYC90LA131

NTSB accident investigation · Cessna 172 · Augusta, ME · June 16, 1990

Accident · Serious injuriesLimited investigationFinal report
Date
June 16, 1990, 01:26 local (05:26 UTC)
Place
Augusta, ME
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N2898UCessna 172
Weather
Visual (VMC) · Night/dark
Status
Completed · report December 15, 1992
Report
Approved by Office Director
FAA report
19900616023569A
Case key
36662

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

Poor judgement of the pilot, his decision to attempt VFR flight in instrument meteorological conditions (IMC), and his loss of aircraft control due to spatial disorientation. Factors related to the accident were: the pilot's lack of proper certification (qualification), his possible impairment due to consumption of alcohol, darkness, adverse weather conditions, and the pilot's lack of instrument and flight experience.

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 weatherTakeoff - initial climb
Judgment - poorPilot in commandCause
QualificationPilot in commandFactor
Impairment(alcohol)Pilot in commandFactor
Stolen aircraft/unauthorized use - performedPilot in command
Light condition - dark nightFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Vfr flight into imc - initiatedPilot in commandCause
Loss of control - in flightTakeoff - initial climb
Aircraft control - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause
Lack of total experiencePilot in commandFactor
Lack of total instrument timePilot in commandFactor
In flight collision with terrain/waterTakeoff

Analysis

The student pilot's certificate had previously been revoked for taking an airplane without the owner's permission. He took an airplane again without permission for a night flight in weather that was indefinite 100' ceiling with 1/4 mi visibility & fog. Shortly after takeoff, the airplane entered clouds & the pilot made a descending turn to regain visual contact. Subsequently, the airplane struck the ground & was extensively damaged. The owner said he kept a spare set of keys in the airplane & they were missing two days before the accident. The spare keys were found on the pilot's key ring after the accident. After the downed airplane & pilot were found, he was taken to a hospital. A sample of his blood was drawn & a toxicology check showed it had an alcohol level of 0.01 g/dl (0.010%).

Aircraft

Registration
N2898U
Reported as
Cessna 172
Category
Airplane
Serial number
17250498
Airframe hours
4,368
Engine
Continental O-300-D, 145 horsepower, reciprocating
Damage
Destroyed
Flight
Part 91
Operator
Michael Duplessis
Registered owner
Charles L. Johnson
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · October 3, 1989
Departed
AUG
Airport
AUG · Augusta, runway 26, 2,703 × 75 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
19
Medical
Class 3, Valid Medical--no waivers/lim.
Toxicology
Performed
Flight hours
33 total · 33 in this make and model · 8 as pilot in command

Weather

Conditions
Visual (VMC) · Night/dark
Wind
190° at 7 knots
Lowest ceiling
100 ft
Temperature
55 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
AUG

FAA reports on this event · 1

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

Other investigations on N2898U · 1

Matched to the same aircraft by N-number and date.