ERA11CA271

NTSB accident investigation · Piper PA-28-181 · Millbrook, NY · April 30, 2011

Accident · No injuriesData collectionFinal report
Date
April 30, 2011, 17:20 local (21:20 UTC)
Place
Millbrook, NY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N984DPiper PA-28-181
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report August 3, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA Teterboro FSDO
FAA report
20110430012179A
Case key
78996

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The student pilot’s failure to maintain directional control during landing and the pilot’s inadequate remedial action, which resulted in a runway excursion.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomePiper PA-28-181: 7 casesAll aircraft: 933 cases
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-28-181: 37 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotPiper PA-28-181: 53 casesAll aircraft: 9,295 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotPiper PA-28-181: 11 casesAll aircraft: 894 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The private pilot, who was not a flight instructor, allowed the student pilot to fly the airplane from the left front seat after the student pilot purchased the airplane. The student pilot and the private pilot departed and then landed at an intermediate airport. They returned to the airplane, conducted a thorough preflight inspection and departed to their destination airport. While landing at the destination airport, the student pilot applied uneven brakes and the airplane veered to the left, striking the runway lights. The private pilot also applied brakes and informed the student pilot to reduce the power. The student pilot then added full power and the airplane departed the left side of the runway before colliding with a tree. The airplane sustained structural damage to the left wing. The private pilot stated that there were no mechanical problems with the airplane prior to the accident.

Factual narrative

The private pilot, who was not a flight instructor, allowed the student pilot to fly the airplane from the left front seat, after the student pilot purchased the airplane. The student pilot and the private pilot departed and landed at an intermediate airport. They returned to the airplane, conducted a thorough preflight inspection and departed to their destination airport. While landing at the destination airport, the student pilot applied uneven brakes and the airplane veered to the left, striking the runway lights. The private pilot also applied brakes and informed the student pilot to "power back." The student pilot then added full power, the airplane departed the left side of the runway, and collided with a tree. The airplane sustained structural damage to the left wing. The private pilot stated there were no mechanical problems with the airplane prior to the accident.

Aircraft

Registration
N984D
Reported as
Piper PA-28-181
Category
Airplane
Serial number
2843257
Airframe hours
1,333
Engine
Lycoming O&VO-360 SER, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
William G. Faulkner
Registered owner
Ramsawak Jai
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 1, 2010 · 46 hours before
Departed
1B1 · Hudson, NY
Destination
44N · Millbrook, NY
Airport
44N · Sky Acres Airport, runway 35, 3,830 × 60 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
53
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
August 18, 2010
Seat
Right
Flight hours
656 total · 643 in this make and model · 453 as pilot in command · 27 in the last 90 days · 18 in the last 30 days · 1 in the last 24 hours
Role
Student pilot
Age
43
Injuries
None
Certificate
Student
Medical
Class 3, With waivers/limitations
Seat
Left

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 37 °F
Altimeter
30.05 inHg
Observed at
POU, 8 nm away

Docket · 4

The files NTSB released with the investigation on June 3, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.5 MB in all.

FAA reports on this event · 1

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