LAX96LA102

NTSB accident investigation · Piper PA-30 · Hilo, HI · January 28, 1996

Accident · No injuriesLimited investigationFinal report
Date
January 28, 1996, 11:46 local (21:46 UTC)
Place
Hilo, HI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7358YPiper PA-30
Weather
Visual (VMC) · Day
Status
Completed · report May 9, 1996
Report
Approved by Office Director
FAA report
19960128001029A
Case key
29370

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

Inadequate supervision of the student pilot by the flight instructor during an attempted go-around from a balked landing, which resulted in a loss of directional control and collision with a distance remaining marker.

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
Flare - improperDual student
Go-around - attemptedDual student
Supervision - inadequatePilot in command(cfi)Cause
Directional control - not maintainedCause
On ground/water collision with objectLanding
Object - airport sign/marker

Analysis

The pilot/flight instructor reported that the student pilot was in the left seat operating the controls as they approached for landing with the left engine idled to simulate zero thrust. The student flared the aircraft for landing too high above the runway, and the flight instructor called for a go-around. The student advanced power on the right engine, and the aircraft yawed about 30 degrees to the left. The flight instructor took control of the aircraft and reduced power to idle on both engines as the aircraft veered off the runway to the left about 5,000 feet from the landing threshold. The aircraft landed in a grass area off the runway, and the right wing struck a distance remaining marker about 3 feet inboard from the wing tip. The flight instructor regained control, stopping the aircraft in the grass area.

Factual narrative

On January 28, 1996, at 1146 hours Hawaiian standard time, a Piper PA-30, N7358Y, veered off runway 26 during landing at Hilo International Airport, Hilo, Hawaii, and struck a runway distance remaining marker with the right wing. The aircraft was substantially damaged; however, the ATP-licensed flight instructor and his commercial-licensed student were not injured. The flight departed from Hilo at 0950 hours for the local area instructional flight. Visual meteorological conditions prevailed and multiple practice instrument approaches had been conducted prior to the accident.

The pilot/flight instructor told inspectors from the FAA Honolulu Flight Standards District Office that the student pilot was in the left seat operating the controls as they approached Hilo for landing with the left engine idled to simulate zero thrust. The student flared the aircraft for landing 10 feet above the runway and the flight instructor, believing they were too high, called for a go-around. The student advanced power on the right engine and the aircraft yawed about 30 degrees to the left. The flight instructor took control of the aircraft and reduced power to idle on both engines as the aircraft veered off the runway to the left about 5,000 feet from the landing threshold. The aircraft landed in a grass area off the runway, and the right wing struck the distance remaining marker about 3 feet inboard from the wing tip. The flight instructor regained control, stopping the aircraft in the grass area.

Aircraft

Registration
N7358Y
Reported as
Piper PA-30
Category
Airplane
Serial number
30-413
Airframe hours
2,885
Engine
Lycoming IO-360-B1A, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Twin Comanche Aviators
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 15, 1995 · 87 hours before
Departed
ITO
Airport
ITO · Hilo International, runway 26, 9,800 × 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
50
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
4,904 total · 337 in this make and model · 4,650 as pilot in command · 36 in the last 90 days · 9 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 11 knots
Visibility
15 statute miles
Lowest ceiling
4,200 ft broken
Temperature
73 °F, dew point 68 °F
Altimeter
29.00 inHg
Observed at
ITO

FAA reports on this event · 1

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