CEN11CA208

NTSB accident investigation · Beech 58 · Prospect Heights, IL · February 22, 2011

Accident · No injuriesData collectionFinal report
Date
February 21, 2011, 20:00 local (Feb 22, 2011, 02:00 UTC)
Place
Prospect Heights, IL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N12LKBeech 58
Defining event
Landing: Loss of control in flight
Weather
Visual (VMC) · Night/dark
Status
Completed · report June 8, 2011
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20110221004029A
Case key
78449

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 inadequate flare, which resulted in a hard landing.

Findings · 2

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.

Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationBeech 58: 4 casesAll aircraft: 1,285 casesProbable cause
Action: incorrect action performancePersonnel issues › Action/decision · PilotBeech 58: 3 casesAll aircraft: 1,386 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 stated that during the landing, he misjudged the airplane's height above the runway. He flared the airplane too soon and it touched down hard. The airplane slid down the runway and came to rest upright. During the accident sequence, the airplane sustained damage to the fuselage and both wings. The pilot reported no preimpact mechanical anomalies with the airplane.

Factual narrative

The pilot stated that during the landing, he misjudged the height above the runway. The pilot flared the airplane too soon, and the airplane experienced a hard landing. The airplane slid down the runway and came to rest upright. During the accident sequence, the airplane sustained damage to the fuselage and both wings. The pilot reported no preimpact mechanical anomalies with the airplane.

Aircraft

Registration
N12LK
Reported as
Beech 58
Category
Airplane
Serial number
TH-84
Airframe hours
7,593
Engines
Cont Motor IO 520 SERIES, 285 horsepower, reciprocatingCont Motor IO 520 SERIES, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 30, 2011
Departed
VPZ · Valparaiso, IN
Destination
PWK · Prospect Heights, IL
Flight plan
IFR
Airport
PWK · Chicago Executive Airport, runway 16, 5,000 × 150 ft

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
47
Injuries
None
Certificates
Airline transport, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
October 27, 2009
Seat
Left
Flight hours
4,502 total · 100 in this make and model · 4,363 as pilot in command · 22 in the last 90 days · 6 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
80° at 9 knots, gusting 14
Visibility
8 statute miles
Temperature
37 °F, dew point 43 °F
Altimeter
29.94 inHg

Docket · 1

The files NTSB released with the investigation on March 28, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 176 KB 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.