NYC02LA111

NTSB accident investigation · Boeing Stearman A75N1 · Toughkenamon, PA · June 2, 2002

Accident · No injuriesLimited investigationFinal report
Date
June 2, 2002, 12:05 local (16:05 UTC)
Place
Toughkenamon, PA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N60812Boeing Stearman A75N1
Weather
Visual (VMC) · Day
Status
Completed · report April 18, 2003
Report
Approved by Office Director
Case key
54837

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 while landing, a factor was the gusting wind conditions.

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 - on ground/waterLanding - roll
Weather condition - gustsFactor
Directional control - not maintainedPilot in commandCause
On ground/water collision with objectLanding - roll
Object - tree(s)

Analysis

According to the pilot, he was instructed by personnel on the ground to side-step, and land on a grass strip located to the left of the runway. After touching down on the grass, a wind gust raised the right wing, and the airplane veered off the left side of the runway. The airplane then impacted trees, and came to rest upright. The winds recorded at a nearby airport, about the time of the accident, were from 280 degrees, at 21 knots, with gusts to 27 knots.

Factual narrative

On June 2, 2002, about 1205 eastern daylight time, a Boeing Stearman A75N1, N60812, was substantially damaged while landing at the New Garden Airport (N57), Toughkenamon, Pennsylvania. The certificated private pilot and passenger were not injured. Visual meteorological conditions prevailed, and no flight plan had been filed for the personal flight conducted under 14 CFR Part 91.

According to the pilot, he was on approach for runway 24, a 3,659-foot-long asphalt strip, when he was instructed by personnel on the ground to side-step, and land on a grass strip located to the left of the runway. After touching down on the grass, a wind gust raised the right wing, and the airplane veered off the left side of the runway. The airplane then impacted trees, and came to rest upright.

Examination of the airplane by a Federal Aviation Administration (FAA) inspector revealed damage to the top and bottom of the left wing, and the left wing spar. The airplane also sustained damage to the propeller and engine cooling fins.

The pilot did not report any mechanical problems with the airplane.

A weather observation, recorded at an airport 13 miles to the northwest of N57, included wind from 280 degrees, at 21 knots with gusts to 27 knots.

Aircraft

Registration
N60812
Reported as
Boeing Stearman A75N1
Category
Airplane
Serial number
42-15594/75-3783
Airframe hours
3,055
Engine
Continental R670, 220 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Charles J. Gilligan
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 28, 2002 · 18 hours before
Departed
OXB · Ocean City, MD
Destination
N57 · Toughkenamon, PA
Airport
N57 · New Garden Airport, runway 24, 3,659 × 50 ft, asphalt

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
51
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Last flight review
October 18, 2001
Seat
Rear
Flight hours
848 total · 320 in this make and model · 848 as pilot in command · 22 in the last 90 days · 13 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 21 knots, gusting 27
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 54 °F
Altimeter
29.62 inHg
Observed at
ILG, 12 nm away

Docket · 3

The files NTSB released with the investigation on March 5, 2003, on NTSB’s docket system: statements, records, photos and specialists’ reports. 353 KB in all.

Other investigations on N60812 · 1

Matched to the same aircraft by N-number and date.