MIA98LA232

NTSB accident investigation · Piper PA-34-200 · Daytona Beach, FL · August 31, 1998

Accident · No injuriesLimited investigationFinal report
Date
August 31, 1998, 11:53 local (15:53 UTC)
Place
Daytona Beach, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N15541Piper PA-34-200
Weather
Visual (VMC) · Day
Status
Completed · report February 22, 2001
Report
Approved by Office Director
FAA report
19980831022459A
Case key
43809

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 NTSB’s determination of the probable cause, and any contributing factors.

The dual-student's attempt to perform a go-around after a reported loss of power in the left engine during landing flare and his failure to relinquish the controls to the instructor when control was lost during the go-around resulting in the aircraft rolling uncontrollably to the left and colliding with the ground left wing first.

Analysis

The instructor stated the left engine quit as the dual-student flared for landing. The dual student initiated a go-around and the aircraft rolled uncontrollably to the left. As the instructor attempted to regain control, the dual-student froze on the controls. The instructor placed the left propeller in the feathered position and as he continued to attempt to gain control from the dual-student, the aircraft struck the ground left wing first and spun around coming to rest. The left engine and propeller were placed on a engine test stand after the accident and operated to full power with no evidence of mechanical failure or malfunction that would cause loss of power.

Factual narrative

The factual narrative413 words

On August 31, 1998, about 1153 eastern daylight time, a Piper PA-34-200, N15541, registered to Nurnberg Family Enterprises, Inc., crashed while on approach to land at Daytona Beach International Airport, Daytona Beach, Florida, while on a Title 14 CFR Part 91 instructional flight. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft received substantial damage and the commercial-rated flight instructor and private-rated dual student received minor injuries. The flight originated from Daytona Beach, the same day, about 1035.

The flight instructor stated that the dual-student flew a normal approach to runway 7 left. During the landing flare, the left engine quit. The dual-student did not recognize the left yaw caused by the failed left engine and initiated a go-around by applying full power on the operative engine and rotating the nose to a climb attitude. The aircraft began to roll to the left and the instructor attempted to gain control of the aircraft from the dual-student, who was frozen on the controls. The instructor placed the left propeller in the feathered position and attempted to perform a single engine go-around. The dual-student finally let go of the controls and as the instructor was attempting to reduce engine power and make a forced landing in the grass adjacent to the runway, the left wing struck the ground and the aircraft spun around, coming to rest.

The dual-student stated he performed a normal approach to runway 7 left. As he flared for landing, the aircraft ballooned. He applied power to increase airspeed because the aircraft was below Vmc speed. He noticed the aircraft was yawing to the left, which his instructor took as a sign that the left engine had failed. The instructor placed the left propeller in the feathered position and attempted to regain control of the aircraft. The aircraft hit the ground with the left wing and spun around, coming to rest.

Postcrash examination of the aircraft's fuel system and left engine controls showed no evidence of mechanical failure or malfunction. The left engine and propeller were removed from the aircraft and mounted on an engine test stand. The propeller was in the feathered position. The engine was started and operated to full power with no evidence of mechanical failure or malfunction. The engine-driven fuel pump was found to have a small leak in the diaphragm, which was draining overboard. The engine was operated to full power using only the engine-driven fuel with no loss of power.

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 engine powerLanding - flare/touchdown
1 engine
Reason for occurrence undetermined
Loss of control - in flightGo-around (vfr)
Go-around - attemptedDual studentCause
Airspeed(vmc) - not attainedDual student
Relinquishing of control - not performedDual studentCause
Directional control - not possibleDual student
Directional control - not possiblePilot in command(cfi)
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Aircraft

Registration
N15541
Reported as
Piper PA-34-200
Category
Airplane
Serial number
34-7350074
Airframe hours
3,285
Engine
Lycoming IO-360-C1E6, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Wrightway Aviation, Inc.
Registered owner
Nurnberg Family Enter., Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 24, 1998 · 15 hours before
Departed
DAB
Airport
DAB · Daytona Beach Int'L, runway 7L, 10,500 × 150 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
26
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
400 total

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 73 °F
Altimeter
29.00 inHg
Observed at
DAB, 1 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.