NYC05LA092

NTSB accident investigation · Piper PA-44-180 · Wadsworth, OH · June 7, 2005

Accident · No injuriesLimited investigationFinal report
Date
June 7, 2005, 12:30 local (16:30 UTC)
Place
Wadsworth, OH
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2148FPiper PA-44-180
Weather
Visual (VMC) · Day
Status
Completed · report October 3, 2006
Report
Approved by Office Director
Parties
FAA Cleveland FSDO
FAA report
20050607023999A
Case key
61640

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 flight instructor's failure to verify that the engine controls were completely retarded during an aborted takeoff, which resulted in a runway overrun.

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.

On ground/water encounter with terrain/waterTakeoff - aborted
Powerplant controls - not verifiedPilot in commandCause
Terrain condition - ditch

Analysis

The student pilot was attempting a short-field takeoff on a 2,360-foot-long, asphalt runway. As the student pilot began the takeoff roll, the flight instructor reduced the right engine throttle to simulate an engine failure. The student pilot reduced the left engine throttle, and began braking. The flight instructor then instructed the student pilot to resume the takeoff. The flight instructor stated that the airplane accelerated normally to a rotation speed of about 63 knots. The student pilot indicated that the airplane was not lifting off, and the flight instructor elected to abort the takeoff. The airplane was about halfway down the runway, when the flight instructor retarded the throttle, propeller, and mixture controls, and began braking. He then realized the engines were still producing power. The flight instructor further stated that by the time he again reached for the engine controls, it was too late to stop. The airplane departed the end of the runway, rolled through a ditch, and came to rest in a field. Examination of the airplane did not reveal any mechanical malfunctions. Nor did the flight instructor report any.

Factual narrative

On June 7, 2005, about 1230 eastern daylight time, a Piper PA-44-180, N2148F, was substantially damaged during an aborted takeoff from the Weltzien Skypark Airport (15G), Wadsworth, Ohio. The certificated flight instructor and a student pilot were not injured. Visual meteorological conditions prevailed and no flight plan was filed for the local instructional flight that was conducted under 14 CFR Part 91.

According to written statements, the student pilot was attempting a short-field takeoff from runway 21, a 2,360-foot-long, 37-foot-wide, asphalt runway. As the student pilot began the takeoff roll, the flight instructor reduced the right engine throttle to simulate an engine failure. The student pilot reduced the left engine throttle, and began braking. The flight instructor then instructed the student pilot to resume the takeoff, and the student pilot advanced both throttles forward.

The flight instructor stated that the airplane accelerated normally to a rotation speed of about 63 knots. The student pilot indicated that the airplane was not lifting off, and the flight instructor elected to abort the takeoff. The airplane was about halfway down the runway, when the flight instructor retarded the throttle, propeller, and mixture controls, and began braking. He then realized the engines were still producing power. The flight instructor further stated:

"By the time I again reached for the levers, it was too late to stop, and we skidded off the runway...."

The airplane departed the end of the runway, rolled through a ditch, and came to rest in a field.

Examination of the airplane by a Federal Aviation Administration inspector did not reveal any mechanical malfunctions. Nor did the flight instructor report any. In retrospect, the flight instructor said that instead of aborting the takeoff, he should taken control of the airplane from the student pilot, and positively rotated during the takeoff roll.

The flight instructor reported 2,043 hours of total flight experience, which included about 132 hours in the same make and model as the accident airplane. He also stated that at the time of the accident, the winds were calm, and the outside air temperature was 92 degrees Fahrenheit.

Aircraft

Registration
N2148F
Reported as
Piper PA-44-180
Category
Airplane
Serial number
44-7995157
Airframe hours
5,926
Engines
Lycoming O-360, 180 horsepower, reciprocatingLycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Skypark Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · February 1, 2005
Departed
15G · Wadsworth, OH
Airport
15G · Weltzien Skypark, runway 31, 2,360 × 37 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
Flight instructor
Age
58
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
September 1, 2004
Seat
Right
Flight hours
2,043 total · 132 in this make and model · 1,933 as pilot in command · 190 in the last 90 days · 10 in the last 30 days · 6 in the last 24 hours
Role
Student pilot
Age
38
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
October 1, 2004
Seat
Left
Flight hours
900 total · 3 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 59 °F
Altimeter
29.97 inHg
Observed at
BJJ, 12 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.