ATL87LA138

NTSB accident investigation · Cessna 172-N · Walhalla, SC · May 16, 1987

Accident · Minor injuriesLimited investigationFinal report
Date
May 16, 1987, 16:30 local (20:30 UTC)
Place
Walhalla, SC
Injuries
2 minor, 2 uninjured
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N739QFCessna 172-N
Weather
Visual (VMC) · Day
Status
Completed · report July 5, 1988
Report
Approved by Office Director
FAA report
19870516013629A
Case key
7426

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 engine powerManeuvering
Weather condition - carburetor icing conditionsFactor
Carburetor heat - improper use ofPilot in commandCause
In flight collision with objectDescent
Object - tree(s)
Aircraft handling - poorPilot in commandFactor
Lack of total experiencePilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hilly

Analysis

During a local sightseeing flight the plt trimmed the aircraft to a slow flight configuration, and circled a lake in the mountains of south carolina at an alt of approx 1,000 ft AGL. The aircraft was near max gross weight and the ground temp was 82 deg f. the plt reported that he applied full throttle and raised the wing flaps; however, the engine did not respond and the aircraft started a gradual descent. The pilot stated that the engine would not produce more than 2,000 RPM as the aircraft collided with trees and terrain. The engine was ground tested and operated to full static RPM. The reported lack of full RPM in flight was not determined.

Aircraft

Registration
N739QF
Reported as
Cessna 172-N
Category
Airplane
Serial number
17270715
Airframe hours
982
Engine
Lycoming O-320-H2AD, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Sky Buddies, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 16, 1987 · 3 hours before
Departed
GMU · Greenville, SC

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
44
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
126 total · 47 in this make and model · 95 as pilot in command · 23 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 63 °F
Altimeter
30.00 inHg
Observed at
GSP

FAA reports on this event · 1

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