ATL84FA064

NTSB accident investigation · Piper PA-24-260B · Mcdonald, TN · December 13, 1983

Accident · FatalField investigationFinal report
Date
December 13, 1983
Place
Mcdonald, TN
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N8981PPiper PA-24-260B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19831213061109A
Case key
6241

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
Flight into known adverse weather - initiatedPilot in commandFactor
Terrain condition - high terrainFactor
Weather condition - cloudsFactor
Weather condition - low ceilingFactor
Vfr flight into imc - continuedPilot in commandCause
In flight collision with terrain/waterCruise
Terrain condition - mountainous/hillyFactor
Proper altitude - not maintainedPilot in commandCause

Analysis

The plt received 2 wx briefings before takeoff & was provided flt precautions of IMC to continue beyond 0900 EST. Also, he was advised that the mountains would be occasionally obscured & icing could be expected to the west below 6000 ft. during both briefings, he reported his intentions to fly under IFR; however, he did not file a flt plan. After his last briefing, he said he would call back after reviewing his charts. Before taking off, the plt advised ground control he planned to cruise 'just around 1100, right under the deck.' He took off at aprx 0845. At 0853, radar service was terminated, 9 mi east of the arpt & no further contact was made. Subsequently, the acft crashed about 75 ft below the summit of white oak mountain, about 10 mi NE of the arpt. An exam revealed the acft mad impacted in an apparent nose level, right wing low attitude. No preimpact, mechanical problems were evident. Local residents reported low clouds which obscured the hill tops.

Aircraft

Registration
N8981P
Reported as
Piper PA-24-260B
Category
Airplane
Serial number
24-4440
Airframe hours
2,648
Engine
Lycoming IO-540-D4A5, 260 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Adolph Nonnenkamp
Airworthiness certificate
Standard, Normal
Departed
CHA · Chattanooga, TN
Destination
5A1 · Marion, VA

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
53
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
1,526 total · 710 in this make and model · 1,416 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 5 knots
Visibility
7 statute miles
Temperature
45 °F, dew point 39 °F
Altimeter
29.00 inHg
Observed at
CHA, 10 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.

Other investigations on N8981P · 1

Matched to the same aircraft by N-number and date.