CHI85LA286

NTSB accident investigation · Piper PA-32R-300 · Appleton, WI · July 14, 1985

Accident · No injuriesLimited investigationFinal report
Date
July 14, 1985, 11:55 local (16:55 UTC)
Place
Appleton, WI
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4137FPiper PA-32R-300
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850714030989A
Case key
13139

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

On this page

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.

Airframe/component/system failure/malfunctionLanding - roll
Landing gear,normal brake system - wornFactor
Landing gear,normal brake system - pressure too lowFactor
Maintenance,inspection - inadequateOther maintenance personnelCause
Aircraft preflight - inadequatePilot in commandCause
Loss of control - on ground/waterLanding - roll
Landing gear,normal brake system - failure,partialFactor
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor

Analysis

As the plt applied brakes during a full stop landing, the right brake failed. The plt then maneuvered the acft off the paved landing surface in an attempt to get it to roll to a stop. The right landing gear strut collapsed. The acft then slid into a fence and stopped. An examination of the right brake ass'y revealed extremely thin inner and outer brake pads. Some portions of the pads were worn completely away. Further examination revealed that the o ring seal around each brake cylinder was protruding from the cylinder ass'y. the right tire exhibited heavy hydraulic fluid staining. A logbook entry of 1/25/85 stated that the brake linings and seals for both brakes were replaced during that inspection.

Aircraft

Registration
N4137F
Reported as
Piper PA-32R-300
Category
Airplane
Serial number
32R7680430
Airframe hours
1,558
Engine
Lycoming TIO-540-K1G5D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Neil R. Jacobs
Registered owner
Neil R. Jacobs
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · January 25, 1985 · 51 hours before
Departed
BNA · Nashville, TN
Airport
RLA · Wisconsin Int'L Speedway, runway 3, 4,000 × 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
45
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Unknown, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
926 total · 723 in this make and model · 800 as pilot in command · 77 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 6 knots
Visibility
15 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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