IAD02LA030

NTSB accident investigation · Korsch Classic IV · East Moriches, NY · February 14, 2002

Accident · Minor injuriesLimited investigationFinal report
Date
February 14, 2002, 13:30 local (18:30 UTC)
Place
East Moriches, NY
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N767PGKorsch Classic IV
Weather
Visual (VMC) · Day
Status
Completed · report August 26, 2003
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20020214004759A
Case key
54188

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 recovery from a bounced landing, which resulted in a loss of directional control. A contributing factor was the pilot's lack of experience in aircraft type.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightLanding - flare/touchdown
Lack of total experience in type of aircraftPilot in commandFactor
Recovery from bounced landing - improperPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot was practicing high-speed taxi runs in an airplane he had never flown before, when it inadvertently became airborne. He continued with the takeoff, remained in the traffic pattern, and set up for a full-stop landing. During the touchdown, the airplane bounced slightly and the pilot added power to soften the bounce. The airplane became airborne again, banked to the left, and impacted the ground in a nose-low attitude. The pilot reported no mechanical deficiencies with the airplane.

Factual narrative

On February 14, 2002, at 1330 eastern standard time, a homebuilt Classic IV, N767PG, was substantially damaged during landing at the Lufker Airport (O00), East Moriches, New York. The certified flight instructor received minor injuries. Visual meteorological conditions prevailed for the personal flight conducted under 14 CFR Part 91.

During a telephone interview, the pilot stated he was practicing high-speed taxi runs and testing the flaps when the airplane inadvertently became airborne. He continued with the takeoff, remained in the traffic pattern, and set up for a full-stop landing. During the touchdown, the airplane bounced slightly and the pilot added "a little power to soften the bounce." The airplane then became airborne again, banked to the left, and impacted the ground in a nose-low attitude.

The pilot stated this was the first flight of the airplane, and that there were no mechanical deficiencies. He reported 400 hours of total flight experience, none of which was in make and model.

A Federal Aviation Administration inspector performed an examination of the airplane. According to the inspector, the airplane sustained substantial damage to the engine cowling, both wings, and the landing gear. No mechanical deficiencies were observed by the inspector.

Weather reported at the Francis Gabreski Airport (FOK), West Hampton, New York, 6 miles away from the accident site, at 1353, included clear skies and wind from 200 degrees at 10 knots.

Aircraft

Registration
N767PG
Reported as
Korsch Classic IV
Category
Airplane, amateur-built
Serial number
C9709-0206
Engine
Rotax 912 UL, 80 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Vincent Whitfield
Registered owner
Peter Korsch
Airworthiness certificate
Special, Experimental (Special)
Departed
O00 · East Moriches, NY
Destination
O00 · East Moriches, NY
Airport
O00 · Lufker Airport, runway 360, 2,300 × 100 ft, grass/turf

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
28
Injuries
Minor
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Last flight review
August 4, 2000
Seat
Left
Flight hours
400 total · 0 in this make and model · 305 as pilot in command · 12 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
32 °F, dew point 12 °F
Altimeter
30.39 inHg
Observed at
FOK, 6 nm away

Docket · 2

The files NTSB released with the investigation on June 24, 2003, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.1 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.