SEA95LA142

NTSB accident investigation · Piper PA-30 · Island Park, ID · July 6, 1995

Accident · No injuriesLimited investigationFinal report
Date
July 6, 1995, 10:45 local (16:45 UTC)
Place
Island Park, ID
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N7487YPiper PA-30
Weather
Visual (VMC) · Day
Status
Completed · report September 24, 1995
Report
Approved by Office Director
FAA report
19950706016689A
Case key
42184

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. A factor to the accident was wind gusts.

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 flightTakeoff - initial climb
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause
In flight collision with objectTakeoff - initial climb
Object - fence

Analysis

The pilot stated that a gust of wind from the right blew the airplane off to the left side of the airstrip just after the airplane lifted off from runway 24. The airplane's landing gear collided with a fence that parallels the airstrip. The pilot was able to maneuver the airplane back to the airstrip where he reduced power and landed. The pilot reported that at the time of takeoff the wind was from 340 degrees at two knots with gusts to eight knots.

Factual narrative

On July 6, 1995, at 1045 mountain daylight time, a Piper PA-30, N7487Y, collided with a fence shortly after takeoff from the Henry's Lake Airport, Island Park, Idaho. Visual meteorological conditions prevailed at the time and no flight plan was filed. The airplane was substantially damaged and the private pilot and his passenger were not injured. The flight was departing from Island Park with an intended destination of Pocatello, Idaho.

During a telephone interview and subsequent written statement, the pilot stated that he was departing from runway 24. As the airplane lifted off at 80 miles per hour, a gust of wind from the right blew the airplane off to the left side of the runway. The airplane's landing gear collided with a fence that parallels the runway. The pilot stated that he was able to maneuver the airplane back to the runway where he reduced power and landed on the airstrip. Approximately 200 yards of wire and fence posts were damaged.

The pilot reported that the wind was from 340 degrees at two knots with gusts to eight knots.

The Idaho Airport Facilities Directory Airport Layout depicts a 4,600 foot by 170 foot turf airstrip that is surrounded by an electric fence.

Aircraft

Registration
N7487Y
Reported as
Piper PA-30
Category
Airplane
Serial number
30-548
Airframe hours
9,457
Engine
Lycoming IO-320-CIA, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Paul K. Sharp
Registered owner
Robert W. Switzer
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 1994 · 93 hours before
Destination
PIH · Pocatello, ID
Airport
U53 · Henry'S Lake, runway 24, 4,600 × 170 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
50
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
451 total · 54 in this make and model · 380 as pilot in command · 38 in the last 90 days · 13 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
30 statute miles
Lowest ceiling
6,000 ft broken
Temperature
59 °F
Observed at
WYS, 10 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.