NYC92LA176

NTSB accident investigation · Piper PA-34-200T · Coatesville, PA · August 24, 1992

Accident · No injuriesLimited investigationFinal report
Date
August 24, 1992, 08:20 local (12:20 UTC)
Place
Coatesville, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N37DDPiper PA-34-200T
Weather
Instrument (IMC) · Day
Status
Completed · report August 31, 1993
Report
Approved by Office Director
FAA report
19920824032919A
Case key
37218

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 decision to continue the approach and eventual touching down off the runway which resulted in a loss of control of the airplane and collapsing the landing gear. A factor in this accident was the pilot's loss of visual perception and fog.

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.

On ground/water encounter with weatherLanding - flare/touchdown
Missed approach - discontinuedPilot in command
In-flight planning/decision - improperPilot in commandCause
Diverted attentionPilot in command
Weather condition - fogFactor
Proper alignment - not maintainedPilot in command
Proper touchdown point - not obtainedPilot in commandCause
Visual/aural perceptionPilot in commandFactor
Landing gear - collapsed

Analysis

The pilot reported that during an ILS approach he did not see the runway at decision height and initiated a missed approach. After initiating the missed approach the runway became visible and he reduced power for a landing. During the flare, the pilot lost sight of the runway because of ground fog. The airplane had drifted to the right and touched down in the grassy area to the right of the runway centerline. The airplane slid out of control on the wet grass. The main landing gear collapsed as the airplane slid on the grass, and the nose gear collapsed when the airplane slid back onto the runway.

Aircraft

Registration
N37DD
Reported as
Piper PA-34-200T
Category
Airplane
Serial number
34-7970481
Airframe hours
1,307
Engine
Continental TSIO-360-EB1, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Richard Devaney
Registered owner
Dev-Air Corporation
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 1992 · 22 hours before
Departed
26N · Ocean City, NJ
Flight plan
IFR
Airport
40N · Chester County Carlson, runway 29, 5,400 × 100 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
53
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,830 total · 1,306 in this make and model · 1,725 as pilot in command · 20 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Instrument (IMC) · Day
Wind
Calm
Visibility
2 statute miles
Lowest ceiling
100 ft overcast
Temperature
63 °F, dew point 61 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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