ATL89FA142

NTSB accident investigation · Embraer EMB-110-P1 · Mt. Pleasant, TN · May 6, 1989

Accident · FatalField investigationFinal report
Date
May 6, 1989, 02:00 local (07:00 UTC)
Place
Mt. Pleasant, TN
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
N95PBEmbraer EMB-110-P1
Weather
Instrument (IMC) · Night/dark
Status
Completed · report July 11, 1990
Report
Approved by Office Director
FAA report
19890506010899A
Case key
7890

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

Pilot attempted to make a VFR landing in instrument conditions that were below minimums for the published instrument approach and collided with trees and the ground after allowing the airplane to descend below the proper altitude.

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 - vfr pattern - final approach
Object - tree(s)
FatigueDual studentCause
Weather condition - fog
Weather evaluation - misjudgedCause
Light condition - dark night
Altitude - inadequateDual studentCause
Remedial action - delayedPilot in command(cfi)Cause
In-flight planning/decision - poorPilot in command(cfi)Cause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

After conducting ground training all day, the instructor/director of operations and his trainee flew an EMB-110-P1 to memphis to exchange airplanes. Ground fog had started to form prior to departure. After exchanging airplanes, they made the return flight to columbia. They obtained radar vectors to the final approach course for the sdf at columbia. The thick fog resulted in a missed approach. During the missed approach, the runway was visible from above and the crew indicated that they would try for a VFR approach and landing. The airplane collided with trees 2350 feet from the runway in a wings level attitude. The tops of the trees were broken 41 feet above the runway threshold altitude. The trainee had been without rest for at least 30 hours prior to the accident.

Aircraft

Registration
N95PB
Reported as
Embraer EMB-110-P1
Category
Airplane
Serial number
110330
Airframe hours
11,387
Engine
P&W PT6A-34, 783 horsepower, turbo prop
Damage
Destroyed
Flight
Instructional · Part 91
Operator
Flight Line, Inc.
Registered owner
Flight Line, Inc
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · May 3, 1989 · 44 hours before
Departed
MEM · Memphis, TN
Destination
MRC
Flight plan
IFR
Airport
MRC · Maury County, runway 23, 5,003 × 75 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
43
Certificates
Airline transport, Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Toxicology
Performed
Flight hours
11,020 total · 250 in this make and model · 143 in the last 90 days · 28 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
200° at 4 knots
Visibility
1 statute miles
Lowest ceiling
None
Temperature
50 °F, dew point 50 °F
Altimeter
29.00 inHg
Observed at
BNA, 41 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.