ATL83IA018

NTSB incident investigation · Beech B99 · Clarksville, TN · October 28, 1982

Incident · No injuriesIncident investigationFinal report
Date
October 28, 1982, 08:33 local (13:33 UTC)
Place
Clarksville, TN
Injuries
2 uninjured
Damage
Minor damage
Phase of flight
Landing
Aircraft
N4099ABeech B99
Weather
Visual (VMC) · Day
Status
Completed · report October 28, 1983
Report
Approved by Office Director
FAA report
19821028066659I
Case key
70266

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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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.

Hard landingLanding - flare/touchdown
Flare - improperCopilot/second pilotCause
Main gear collapsedLanding - roll
Landing gear,gear locking mechanism - overload

Analysis

As there were no passengers on the flight, the copilot was flying the leg from the left seat. On arrival over Clarksville, the captain instructed the first officer to execute a short field landing. The approach was normal until the aircraft was flared high and consequently landed hard. During roll out the right main gear collapsed into the wheel well and the right wing and propeller settled onto the runway. Investigation revealed that the right main gear lock link was fractured in three places. A metallurgical examination of the fractures indicated that they had occurred in overload.

Aircraft

Registration
N4099A
Reported as
Beech B99
Category
Airplane
Serial number
U-105
Airframe hours
27,166
Engine
P & W PT6A-27, 680 horsepower, turbo prop
Damage
Minor damage
Flight
Part 135
Operator
Air Kentucky Airline
Registered owner
Riverside Enterprises, Inc.
Departed
BNA · Nashville, TN
Destination
Rocky Mount, NC
Flight plan
IFR
Airport
CKV · Outlaw Field, runway 16, 6,000 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
30
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
4,250 total · 1,275 in this make and model · 4,000 as pilot in command · 255 in the last 90 days · 85 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 2 knots
Visibility
7 statute miles
Temperature
104 °F
Altimeter
30.00 inHg
Observed at
HOP, 5 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.