IAD96LA089

NTSB accident investigation · Piper PA60-601P · Willard, OH · June 3, 1996

Accident · No injuriesLimited investigationFinal report
Date
June 3, 1996, 08:51 local (12:51 UTC)
Place
Willard, OH
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N86ATPiper PA60-601P
Weather
Visual (VMC) · Day
Status
Completed · report February 18, 1997
Report
Approved by Office Director
FAA report
19960603012599A
Case key
28060

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 inability to maintain directional control of the airplane during the landing flare/touchdown.

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 flightLanding - flare/touchdown
Directional control - not maintainedPilot in commandCause
Gear collapsedLanding - roll
Landing gear,main gear - overload

Analysis

According to the pilot, when the airplane was about 35 feet above the ground during the approach to land at the destination airport, it yawed rapidly to the left. The pilot was unable to regain directional control or perform a go-around. The pilot stated that the airplane touched down on the runway '...in a right skid, causing [eventual landing] gear failure.' The police report indicated that there was an 11 mph left quartering headwind for the active runway at the time of the accident.

Factual narrative

On June 3, 1996, at approximately 0851 eastern daylight time, a Piper PA60-601P, N86AT, operated as an air taxi flight, sustained substantial damage when the right main landing gear collapsed during the landing at Willard Airport, in Willard, Ohio. The Airline Transport Pilot (ATP) rated pilot and the four passengers reported no injuries. An instrument flight rules (IFR) flight plan was filed; however, visual meteorological conditions prevailed at the time of the accident. The pilot canceled the IFR flight plan at 0845 eastern daylight time. The flight operated under 14 CFR Part 135, and originated from Lancaster, Pennsylvania, at 0711 eastern daylight time, with an intended destination of Willard, Ohio.

The pilot stated that after he canceled the IFR flight plan, he tried, unsuccessfully, to obtain airport advisory information from Willard traffic and/or ground personnel. The pilot circled the airport to observe wind direction, determined that runway 28 was the active runway, and entered the traffic pattern to land on that runway. The pilot reported that as the airplane was at an altitude of about 35 feet, over the paved surface leading to the displaced threshold, the airplane yawed rapidly to the left, "...causing it to leave the runway centerline... ." The pilot applied "...heavy pressure..." to the right rudder pedal in an attempt to regain directional control, but it "...had no effect."

The pilot stated that as the airplane slowed down it descended into a skid, he "...reached to retract the flaps to 20 degrees, but elected to fully retract the flaps instead to force the airplane onto the ground... ." The pilot reported that he did not attempt a go-around because he did not feel that the airplane was responding predictably. The pilot indicated that the airplane contacted the runway, right main landing gear first in a right skid, and the landing gear collapsed.

Postaccident examination of the aircraft revealed no evidence of preimpact airframe or engine anomaly, and the pilot's written statement indicated that there was no mechanical malfunction. The pilot stated that both engines appeared to be operating normally, and he did not believe that the right front seat passenger contacted the rudder pedals during the accident sequence. The right front seat passenger indicated that he kept his feet flat on the floor during the flight. According to the Ohio State Police accident report, the winds at the time of the accident were out of the west-southwest at 11 miles per hour.

Aircraft

Registration
N86AT
Reported as
Piper PA60-601P
Category
Airplane
Serial number
61P-0364
Airframe hours
2,884
Engine
Lycoming IO-540-AA1A5, 350 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Part 135
Registered owner
Henry Webber A/C Dist., Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 11, 1996 · 27 hours before
Departed
LNS · Lancaster, PA
Destination
8G1
Airport
8G1 · Williard, runway 28, 4,040 × 65 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
72
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
26,997 total · 6,093 in this make and model · 24,698 as pilot in command · 81 in the last 90 days · 32 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 11 knots
Visibility
7 statute miles
Lowest ceiling
1,200 ft overcast
Temperature
63 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
MFD

FAA reports on this event · 1

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