ATL86LA018

NTSB accident investigation · Cessna 172N · Greer, SC · November 3, 1985

Accident · No injuriesLimited investigationFinal report
Date
November 3, 1985, 17:23 local (22:23 UTC)
Place
Greer, SC
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N733KUCessna 172N
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19851103055999A
Case key
7031

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.

In flight collision with objectApproach - faf/outer marker to threshold (ifr)
Object - tree(s)Cause
Ifr procedure - poorPilot in commandCause
Weather condition - low ceilingCause
Decision height - belowPilot in commandCause

Analysis

While on an ILS rwy 03 aprch at Greer, SC, the pilot descended below dh and collided with trees approx 500 ft left of runway centerline. The plt related that he descended below dh because he observed what he thought were the aprch lights.

Aircraft

Registration
N733KU
Reported as
Cessna 172N
Category
Airplane
Serial number
17268359
Airframe hours
1,900
Engine
Lycoming O-320-E2D, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Gordon L. Pfefferkorn, Jr.
Airworthiness certificate
Standard, Normal
Departed
6M1 · Heber Springs, AK
Destination
GSP · Greer, SC
Flight plan
IFR
Airport
GSP · Greer, runway 3, 7,600 × 150 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
56
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
955 total · 650 in this make and model · 915 as pilot in command · 13 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
20° at 9 knots
Visibility
375 statute miles
Lowest ceiling
100 ft overcast
Temperature
57 °F, dew point 55 °F
Altimeter
29.00 inHg
Observed at
GSP, 1 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.