CHI08CA098

NTSB accident investigation · McDonnell Douglas 600N · Waverly, OH · March 26, 2008

Accident · Minor injuriesData collectionFinal report
Date
March 26, 2008, 00:01 local (04:01 UTC)
Place
Waverly, OH
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N160KCMcDonnell Douglas 600N
Defining event
Approach: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report April 30, 2008
Report
Approved by Office Director
FAA report
20080326832449A
Case key
67792

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 improper flare.

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.

Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationMD Helicopters 600N: 1 caseAll aircraft: 1,285 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 helicopter was being operated as a corporate/executive flight when it received substantial damage during a hard landing. The pilot had been demonstrating inputs needed to control the helicopter to the passenger. He was demonstrating a normal approach to a hover by talking through all the control inputs during a visual approach. The tail boom separated from the fuselage during the hard landing.

Factual narrative

The helicopter was being operated as a corporate/executive flight when it received substantial during a hard landing. The pilot had been demonstrating inputs needed to control a helicopter to the passenger. The pilot was demonstrating a normal approach to a hover by talking through all the control inputs during a visual approach. The tail boom separated from the fuselage during the hard landing.

Aircraft

Registration
N160KC
Reported as
McDonnell Douglas 600N
Category
Helicopter
Serial number
RN050
Engine
Rolls-Royce CAE-847858, turbo shaft
Damage
Substantial damage
Flight
Executive/Corporate · Part 91
Registered owner
Kokosing Construction Group L.L.C.
Airworthiness certificate
Standard, Normal
Departed
Haverhill, OH
Destination
OI24 · Fredericktown, OH
Flight plan
Company VFR
Airport
EOP · Pike County Airport, runway 25

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
50
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2
Flight hours
5,466 total · 270 in this make and model · 4,140 as pilot in command · 26 in the last 90 days · 19 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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