NYC05CA135

NTSB accident investigation · Piper PA-24-180 · Hancock, NY · August 21, 2005

Accident · No injuriesData collectionFinal report
Date
August 21, 2005, 11:40 local (15:40 UTC)
Place
Hancock, NY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N6617PPiper PA-24-180
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2005
Report
Approved by Office Director
FAA report
20050821021319A
Case key
62317

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 inadequate compensation for wind conditions, which resulted in the airplane impacting the ground. A factor in the accident was the downdraft wind condition, as reported by the pilot.

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.

In flight collision with terrain/waterApproach
Weather condition - downdraftFactor
Compensation for wind conditions - inadequatePilot in commandCause
Terrain condition - ground

Analysis

The pilot entered the traffic pattern for runway 35, and on the base leg, he added two notches of flaps and trimmed the airplane to maintain 85 knots. During the final approach to the runway, the airplane encountered a gust of wind (downdraft). The pilot applied power; however, the airplane impacted the rising terrain prior to the approach end of the runway, and slid approximately 200 feet before coming to rest. The winds reported at an airport 31 miles to the southeast were from 260 degrees at 8 knots.

Factual narrative

On August 21, 2005, at 1140 eastern daylight time, a Piper PA-24-180, N6617P, was substantially damaged during landing at the White Birch Field Airport (4N8), Hancock, New York. The certificated private pilot was not injured. Visual meteorological conditions prevailed and no flight plan was filed for the flight which originated at the Farmers Pride Airport (9N7), Fredericksburg, Pennsylvania. The personal flight was conducted under 14 CFR Part 91.

According to the pilot, he entered the traffic pattern for runway 35, and on the base leg, he added two notches of flaps and trimmed the airplane to maintain 85 knots. During the final approach to the runway, the airplane encountered a gust of wind (downdraft). The pilot applied power; however, the airplane impacted the rising slope at the approach end of the runway.

A Federal Aviation Administration (FAA) inspector who examined the airplane and accident site reported that the airplane touched down "slightly before" the threshold of runway 35. The airplane then slid approximately 200 feet, onto the rising slope of the runway.

The winds reported at an airport 31 miles to the southeast were from 260 degrees at 8 knots.

Aircraft

Registration
N6617P
Reported as
Piper PA-24-180
Category
Airplane
Serial number
24-1738
Airframe hours
5,725
Engine
Lycoming 0-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Ned Corman
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 2005 · 10 hours before
Departed
9N7 · Fredricksburg, PA
Destination
4N8 · Hancock, NY
Airport
4N8 · White Birch Field Airport, runway 35, 1,910 × 70 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
57
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
April 1, 2004
Seat
Left
Flight hours
696 total · 170 in this make and model · 624 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 66 °F
Altimeter
29.90 inHg
Observed at
MSV, 31 nm away

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 N6617P · 1

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