NYC93LA183

NTSB accident investigation · Piper PA-601 · Penn Yan, NY · August 30, 1993

Accident · No injuriesLimited investigationFinal report
Date
August 30, 1993, 12:30 local (16:30 UTC)
Place
Penn Yan, NY
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N60721Piper PA-601
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 1994
Report
Approved by Office Director
FAA report
19930830032889A
Case key
38655

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 adequate airspeed, which resulted in an inadvertent stall and collision with an obstacle and the ground. A factor is the pilot's diverted attention.

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 flightApproach - vfr pattern - final approach
Airspeed - not maintainedPilot in commandCause
Diverted attentionPilot in command
Stall - inadvertentPilot in command
In flight collision with objectDescent - uncontrolled
Object - wire,transmission
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - runway

Analysis

The pilot reported that he made two unsuccessful landing attempts on runway 10 before he determined the winds favored a landing on runway 28. During the approach to runway 28, he noticed power lines and campers at the approach end of the runway. According to the pilot, 'on the approach, my attention was distracted . . . By the wires . . . The campers, (and a) mound of dirt. I failed to maintain adequate airspeed and stalled the aircraft at approximately 30 to 40 feet above the runway . . . I hit the power line and was able to regain some control . . . But it dropped to the runway.'

Factual narrative

On Monday, August 30, 1993, at 1230 eastern daylight time, a Piper PA-601, N60721, piloted by Dr. Timothy A. Patrick, sustained substantial damage during a landing at the Penn Yan Airport, Penn Yan, New York. The pilot and two passengers were not injured. Visual meteorological conditions prevailed, and an IFR flight plan was filed. The flight was being conducted under 14 CFR 91.

In his report, the pilot stated:

I elected to make an approach to runway 28. ...On this approach, my attention was distracted ...by the wires...the campers, [and a] mound of dirt...I failed to maintain adequate airspeed and stalled the aircraft at approximately 30 to 40 feet above the runway...I hit the power and was able to regain some control of the aircraft, but it still dropped to the runway.

After landing, the pilot inspected the airplane. His report continued:

The inspection showed that the plane had some damage, but it was not felt that it was severe enough to keep it from flying back to Altoona.

The pilot reported that the winds were 5 to 10 knots at the time of the landing.

On September 7, 1993, Mr. Thomas C. Mahoney, Aviation Safety Inspector (Airworthiness) for the Federal Aviation Administration, conducted an examination of the airplane at the Altoona-Blair County Airport, Altoona, Pennsylvania. In part of his report, Mr. Mahoney stated:

Bottom of the left wing between the fuselage and the engine nacelle had heavy wrinkles in the skin from the leading edge of the wheel well... The top wing skin trailing edge rear of the left nacelle was buckled up about one inch from normal. Left rear side of the nose landing gear wheel well was cracked.

Aircraft

Registration
N60721
Reported as
Piper PA-601
Category
Airplane
Serial number
61P0736806
Engine
Lycoming IO-540-S1A5, 290 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Mountain Aerostar, Inc.
Airworthiness certificate
Standard, Normal
Departed
AOO · Altoona, PA
Destination
N22
Flight plan
IFR
Airport
N22 · Penn Yan, runway 28, 3,265 × 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
55
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
691 total · 183 in this make and model · 412 as pilot in command · 40 in the last 90 days · 15 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 10 knots
Visibility
5 statute miles
Lowest ceiling
None
Temperature
81 °F

FAA reports on this event · 1

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

Other investigations on N60721 · 1

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