ATL85FA041

NTSB accident investigation · Cessna 172K · Lineville, AL · November 19, 1984

Accident · Serious injuriesField investigationFinal report
Date
November 19, 1984, 14:00 local (20:00 UTC)
Place
Lineville, AL
Injuries
1 serious, 2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N46537Cessna 172K
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19841119062559A
Case key
6577

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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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 weatherCruise - normal
Judgment - poorPilot in commandCause
Weather condition - low ceilingFactor
Weather evaluation - inadequatePilot in commandFactor
Weather condition - fogFactor
Ifr procedure - continuedPilot in commandCause
Self-induced pressurePilot in commandFactor
Terrain condition - mountainous/hillyFactor
Altitude - inadequatePilot in commandFactor
Weather condition - mountain waveCause
In flight collision with objectDescent - uncontrolled
Object - tree(s)
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hilly

Analysis

Plt obtained 2 wx briefings stating VFR flight not recommended along intended route. Plt requested local wx only during 3rd wx briefing. Reporting stations upwind and downwind of mountains were forecasting ceilings to be below mountain tops. Route of flt was to nw. Winds aloft forecasted winds from 290 deg at 16 dts for 3000 ft and from 270 deg at 27 dts for 6000 ft. plt stated alt and heading were varied to remain VFR. With whispy clouds below, plt stated clear air turbulence and a downdraft was encountered. Plt unable to control acft before contacting trees at the 1900 ft level on the se side of Mt. Cheha. The mountain ridge elevation is aprx 2100 ft. family was flying to military graduation of the wifes son.

Aircraft

Registration
N46537
Reported as
Cessna 172K
Category
Airplane
Serial number
17257336
Airframe hours
6,496
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Orlando Navy Flying Club
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
Annual · October 27, 1984 · 10 hours before
Departed
ABY · Albany, GA
Destination
ANB · Anniston, AL

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
53
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
278 total · 122 in this make and model · 214 as pilot in command · 10 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
300° at 9 knots
Visibility
3 statute miles
Lowest ceiling
900 ft overcast
Temperature
54 °F, dew point 48 °F
Altimeter
30.00 inHg
Observed at
ANB, 8 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.