ERA22LA230

NTSB accident investigation · Beech C24 · Gallatin, TN · May 14, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
May 14, 2022, 08:41 local (13:41 UTC)
Place
Gallatin, TN
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6016KBeech C24
Defining event
Landing-landing roll: Landing gear collapse
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20220514007019A
Case key
105099

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

On this page

Probable cause

A landing gear collapse due to the failure and/or separation of the pin in the right main landing gear.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Landing gear system: main landing gearAircraft › Aircraft systems · FailureBeech C24R: 3 casesAll aircraft: 241 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

At the conclusion of a cross-country flight the pilot landed between 1,000 and 1,500 feet from the approach runway threshold, and about one second later he heard a sound and felt a “pop.” He thought the airplane was leaning to the right, which he attributed to a blown right main landing gear tire. He did not apply the brakes, turned off the runway, and when clear of the runway the right main landing gear collapsed. The right side of the stabilator was substantially damaged as a result of the collapse. Postaccident examination of the right main landing gear revealed a pin that secured the right main landing gear shock absorber rod to the landing gear shock absorber compressor plate was missing. The remains of the pin were not identified; therefore, the reason for the missing and/or fractured pin was not determined. A review of the maintenance records revealed that about 8 months before the accident (about 5 flight hours hours earlier), the shock absorber rubber disks of both main landing gear were replaced. That maintenance did not require removal of the pin.

Aircraft

Registration
N6016K
Reported as
Beech C24 (R)
Category
Airplane
Serial number
MC-646
Built
1979
Airframe hours
7,115
Engine
Lycoming IO-360-A1B6, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 2022 · 1 hours before
Departed
66TN · Morrison, TN
Destination
Same as departure
Airport
XNX · Music City Executive, runway 17, 6,300 × 100 ft, asphalt
Equipment
ADS-B, Auto-pilot, Electronic flight bag or handheld device, Stall warning system

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
61
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
December 1, 2021
Seat
Left
Flight hours
243 total · 8 in this make and model · 180 as pilot in command · 2 in the last 90 days · 1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 6 knots
Visibility
10 statute miles
Temperature
75 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
KBNA, 21 nm away
METAR
KBNA 141353Z 17006KT 10SM FEW150 SCT250 24/16 A3000 RMK AO2 SLP151 T02390156 $

Docket · 8

The files NTSB released with the investigation on October 10, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 13.3 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.