NYC91LA121

NTSB accident investigation · Cessna 172 · Meadville, PA · April 27, 1991

Accident · No injuriesLimited investigationFinal report
Date
April 27, 1991, 11:00 local (15:00 UTC)
Place
Meadville, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N739ECCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report June 10, 1993
Report
Approved by Office Director
FAA report
19910427012839A
Case key
36916

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 improper use of carburetor heat control by the pilot, which resulted in the total loss of engine power and the subsequent emergency forced landing in rough terrain. A factor relating to the accident was the lack of experience of the student pilot.

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 engine powerCruise
Weather condition - carburetor icing conditionsFactor
Carburetor heat - improper use ofPilot in commandCause
Lack of total experiencePilot in commandFactor
Forced landingDescent - emergency
Nose overLanding - roll
Terrain condition - softCause

Analysis

The student pilot was on a solo cross country. While climbing through 2000 feet, the engine quit. The pilot said, 'I did the emergency procedures and it started again, but it quit very quickly. I picked a field to land. It was ok, until the nose hit some mud and flipped me over.' An examination of the engine by the FAA revealed no defects. The FAA report said, 'the engine run up showed no abnormal readings...both carburetor and fuel screens were...free of contaminates...the carburetor heat, mixture control and throttle control were inspected: no defects were noted.' The local temperature at the time of the accident was reported as 70 degrees f, and the dew point was 51 degrees f. when plotted on the FAA chart 'conditions favoring carb icing,' the result shows area number 2, serious icing at cruise power.

Aircraft

Registration
N739EC
Reported as
Cessna 172
Category
Airplane
Serial number
17270476
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Baron Aviation Inc
Registered owner
Baron Aviation Inc
Last inspection
Unknown · January 2, 2000
Destination
BKL · Cleveland, OH
Flight plan
VFR

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
30
Certificate
Student
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
31 total · 23 in this make and model · 3 as pilot in command · 31 in the last 90 days · 8 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 52 °F

FAA reports on this event · 1

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