CEN24LA307

NTSB accident investigation · Beech 58 · Kalamazoo, MI · August 6, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 6, 2024, 17:38 local (21:38 UTC)
Place
Kalamazoo, MI
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N484WWBeech 58
Defining event
Landing: Landing gear not configured
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA-FSDO
FAA report
20240806011609A
Case key
194870

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

The pilot’s failure to extend the landing gear before landing.

Findings · 3

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.

Action: forgotten action/omissionPersonnel issues › Action/decision · PilotBeech 58: 5 casesAll aircraft: 440 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotBeech 58: 6 casesAll aircraft: 1,391 casesProbable cause
Landing gear system: gear extension and retract sysAircraft › Aircraft systems · Not used/operatedBeech 58: 11 casesAll aircraft: 416 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

The pilot reported that, during a straight-in approach, he forgot to extend the landing gear and that he landed with the landing gear retracted. Subsequently, the airplane slid on the runway before it came to rest. The airplane sustained substantial damage to the lower fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N484WW
Reported as
Beech 58
Category
Airplane
Serial number
TH-909
Built
1978
Airframe hours
13,838
Engines
Continental IO-520-C, 285 horsepower, reciprocatingContinental IO-520-C, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 135
Operator
Gerlach & Associates, LLC, doing business as Midwest Air Link
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · July 25, 2024
Departed
OKV · Wichester, VA
Destination
Same as departure
Flight plan
IFR
Airport
AZO · Kalamazoo International, runway 35, 6,502 × 150 ft, concrete
Equipment
Onboard weather, Satellite tracking device, Stall warning system, ADS-B, Auto-pilot, Electronic multifunction display

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
78
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Restraint
3-point
Flight hours
15,000 total · 10,000 in this make and model · 14,000 as pilot in command · 155 in the last 90 days · 40 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 63 °F
Altimeter
29.90 inHg
Observed at
KAZO
METAR
KAZO 082153Z 27007KT 10SM CLR 27/17 A2990 RMK AO2 SLP123 T02720167 $=

Docket · 2

The files NTSB released with the investigation on January 10, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.9 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.