CEN12CA062

NTSB accident investigation · Beech 58 · Connersville, IN · November 11, 2011

Accident · Minor injuriesData collectionFinal report
Date
November 11, 2011, 14:40 local (18:40 UTC)
Place
Connersville, IN
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6685SBeech 58
Defining event
Landing-flare/touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report February 6, 2012
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20111111026449A
Case key
82303

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 maintain directional control of the airplane during 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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotBeech 58: 15 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedBeech 58: 6 casesAll aircraft: 3,958 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

With the assistance of a safety pilot, the pilot was flying practice instrument approaches in simulated instrument meteorological conditions. During the second approach, the safety pilot reduced the right engine power to simulate single engine conditions. After raising the hood, the pilot entered the landing flare and reduced the left engine power to idle, at which time the airplane yawed to the left 30 degrees and touched down in the grass. The pilot attempted to straighten the airplane’s path, but was unable to do so before impacting trees. The leading edge of both wings sustained substantial damage. Postaccident examination did not reveal any mechanical anomalies or failures that would have precluded normal operation.

Factual narrative

With the assistance of a safety pilot, the pilot was flying practice instrument approaches in simulated instrument meteorological conditions. During the second approach, the safety pilot reduced the right engine power to simulate single engine conditions. After raising the hood, the pilot entered the landing flare and reduced the left engine power to idle, at which time the airplane yawed to the left 30 degrees and touched down in the grass. The pilot attempted to straighten the airplane but was unable to do so before impacting trees. The leading edge of both wings sustained substantial damage. The Federal Aviation Administration examined the wreckage and found no mechanical anomalies or failures that would have occurred prior to the accident.

Aircraft

Registration
N6685S
Reported as
Beech 58
Category
Airplane
Serial number
TH-718
Airframe hours
11,680
Engines
Cont Motor IO 520 C, 285 horsepower, reciprocatingCont Motor IO 520 C, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Sky Castle Aviation LLC
Registered owner
Sky Castle Aviation LLC
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · February 24, 2011
Departed
New Castle, IN
Destination
New Castle, IN
Flight plan
Company VFR
Airport
KCEV · Mettel Field Airport

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
62
Injuries
Minor
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
March 21, 2011
Seat
Left
Flight hours
20,323 total · 4,000 in this make and model · 19,771 as pilot in command · 76 in the last 90 days · 36 in the last 30 days · 1 in the last 24 hours
Role
Other flight crew
Age
31
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
May 26, 2011
Seat
Right
Flight hours
2,850 total

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 27 °F
Altimeter
29.97 inHg
Observed at
KGEZ

Docket · 5

The files NTSB released with the investigation on December 8, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.9 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.