MIA91LA184

NTSB accident investigation · Cessna 120 · Pocahontas, MS · July 12, 1991

Accident · No injuriesLimited investigationFinal report
Date
July 12, 1991, 16:30 local (21:30 UTC)
Place
Pocahontas, MS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N77411Cessna 120
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1993
Report
Approved by Office Director
FAA report
19910712027289A
Case key
32901

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

Partial loss of engine power due to undetermined reasons and in-flight collision with a power line during an emergency descent for a forced landing.

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 - normal
Reason for occurrence undeterminedCause
In flight collision with objectDescent - emergency
Object - wire,transmissionCause

Analysis

During cruise flt the plt reported that the eng began to run rough which progressively became worse. Unable to maintain alt he attempted to land in a field but during the apch, the acft collided with and remained suspended in power lines. The eng and acft were not examined; therefore, no determination could be made as to the reason for the reported roughness.

Aircraft

Registration
N77411
Reported as
Cessna 120
Category
Airplane
Serial number
11852
Airframe hours
4,233
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Pearman, Auburn
Registered owner
Pearman, Auburn
Last inspection
Annual · April 20, 1991 · 41 hours before
Departed
22M · Pontotoc, MS
Destination
Flora, MS

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
21
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
117 total · 94 as pilot in command · 35 in the last 90 days · 17 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
8 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point -0 °F

FAA reports on this event · 1

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