CHI08CA063

NTSB accident investigation · Newbold Newbold 2000 · Newark, OH · January 12, 2008

Accident · No injuriesData collectionFinal report
Date
January 12, 2008, 15:27 local (20:27 UTC)
Place
Newark, OH
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N90413Newbold Newbold 2000
Defining event
Landing-flare/touchdown: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report February 28, 2008
Report
Approved by Office Director
Parties
Columbus, OH FSDO
FAA report
20080112011309A
Case key
67388

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

The CFI's failure to maintain control of the gyrocopter which resulted in settling with power and the subsequent hard landing. Factors associated with the accident were the CFI's decision to excessively flare the gyrocopter at a low altitude.

Findings · 4

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/operationNewbold Edward NEWBOLD 2000: 1 caseAll aircraft: 1,285 casesProbable cause
Performance/control parameters: prop/rotor parametersAircraft › Aircraft oper/perf/capability · Capability exceededNewbold Edward NEWBOLD 2000: 1 caseAll aircraft: 182 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 certified flight instructor (CFI) reported that he was demonstrating a ballooned landing when the accident occurred. He stated he intentionally flared the gyroplane "too high" at an altitude of 10 feet above the runway. The CFI stated the student quickly corrected so he added a "little more flare" overlooking that the gyrocopter had already begun to settle. He reported the gyrocopter then descended vertically making hard contact with the runway. The left landing gear axle separated and the gyrocopter rolled onto its left side. The CFI reported he will no longer teach the recovery of an improper flare at low altitude and will put greater emphasis on the understanding and recovery of being "behind the power curve." The gyrocopter sustained substantial damage to the rotor mast assembly.

Factual narrative

On January 12, 2008, at 1527 eastern standard time, a Newbold 2000, N90413, an amateur-built gyrocopter, experienced a hard landing at the Newark-Heath Airport, Newark, Ohio. The certified flight instructor (CFI) and the student (private) pilot were not injured. The gyrocopter was substantially damaged. Visual meteorological conditions prevailed and no flight plan was filed. The local 14 Code of Federal Regulations Part 91 instructional flight originated at 1500.

The CFI reported he was demonstrating a ballooned landing when the accident occurred. He stated he intentionally flared the gyroplane "too high" at an altitude of 10 feet above the runway. The CFI stated the student quickly corrected so he added a "little more flare" overlooking that the gyrocopter had already begun to settle. He reported the gyrocopter then descended vertically making hard contact with the runway. The left landing gear axle separated and the gyrocopter rolled onto its left side.

The CFI reported he will no longer teach the recovery of an improper flare at low altitude and will put greater emphasis on the understanding and recovery of being "behind the power curve."

Examination of the gyrocopter revealed the left landing gear axle was separated, the main rotor blades were damaged, the rotor mast assembly was bent, and the engine propeller blades were sheared.

Aircraft

Registration
N90413
Reported as
Newbold Newbold 2000
Category
Gyroplane, amateur-built
Serial number
012007
Engine
Subaru EJ-22, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Edward F. Newbold
Airworthiness certificate
Special, Experimental (Special)
Departed
VTA · Newark, OH
Destination
VTA · Newark, OH

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
Flight instructor
Age
65
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Flight hours
1,311 total · 206 in this make and model · 1,167 as pilot in command · 18 in the last 90 days · 6 in the last 30 days · 2 in the last 24 hours
Role
Student pilot
Age
37
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Sport pilot
Flight hours
275 total · 4 in this make and model · 225 as pilot in command · 4 in the last 90 days · 4 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
0° at 0 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
43 °F, dew point 28 °F
Altimeter
30.05 inHg
Observed at
VTA

FAA reports on this event · 1

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