ANC06CA126

NTSB accident investigation · Piper PA-18-150 · Fairbanks, AK · September 9, 2006

Accident · No injuriesData collectionFinal report
Date
September 9, 2006, 13:45 local (21:45 UTC)
Place
Fairbanks, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3764ZPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report December 28, 2006
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
20060909020039A
Case key
64404

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 pilot's excessive braking during the landing roll, which resulted in a loss of control and a nose over.

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 - on ground/waterLanding - roll
Terrain condition - loose gravel/sandy
Brakes(normal) - excessivePilot in commandCause
Nose overLanding - roll

Analysis

The student pilot reported that he was landing a tailwheel-equipped airplane on a gravel bar during a Title 14, CFR Part 91 personal flight. He stated that during the landing roll he applied the brakes too hard, and the airplane nosed over, damaging both wing lift struts and a wing spar. He also indicated that there were no mechanical anomalies with the airplane prior to the accident.

Factual narrative

The student pilot reported that he was landing a tailwheel-equipped airplane on a gravel bar during a Title 14, CFR Part 91 personal flight. He stated that during the landing roll he applied the brakes too hard, and the airplane nosed over, damaging both wing lift struts and a wing spar. He also indicated that there were no mechanical anomalies with the airplane prior to the accident.

Aircraft

Registration
N3764Z
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-7527
Airframe hours
4,056
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Michael J. Williams
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 2006
Departed
95Z · North Pole, AK

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
47
Injuries
None
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3
Last flight review
August 1, 2005
Seat
Front
Flight hours
288 total · 46 in this make and model · 261 as pilot in command · 23 in the last 90 days · 8 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

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

Other investigations on N3764Z · 2

Matched to the same aircraft by N-number and date.