CHI90LA187

NTSB accident investigation · Piper PA-30B · Webster, WI · July 14, 1990

Accident · No injuriesLimited investigationFinal report
Date
July 14, 1990, 16:10 local (21:10 UTC)
Place
Webster, WI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8095YPiper PA-30B
Weather
Visual (VMC) · Day
Status
Completed · report November 9, 1992
Report
Approved by Office Director
FAA report
19900714025839A
Case key
14716

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 failure of the nose gear transmission mounting bracket which resulted in nose gear collapse during the landing roll.

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.

Nose gear collapsedLanding - roll
Landing gear,normal retraction/extension assembly - failure,partialCause

Analysis

The pilot stated that his pre-landing checklist was satisfactory, with the gear down light illiminating and the nose wheel visible in the mirror. The pilot reported that the main landing gear touched down about 100 feet past the displaced threshold, but he 'never felt the nosegear touch...heard left propeller strike the pavement first.' Post-accident examination revealed that the transmission mounting bracket in the nose wheel well was broken out of its channel assembly.

Aircraft

Registration
N8095Y
Reported as
Piper PA-30B
Category
Airplane
Serial number
30-1213
Airframe hours
2,160
Engine
Lycoming IO-320-B1A, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Joseph V. Davis
Registered owner
N8095y, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 13, 1990 · 6 hours before
Departed
21D · Lake Elmo, MN
Airport
Y05 · Voyager Village, runway 22, 3,500 × 55 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
57
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
4,790 total · 2,000 in this make and model · 4,445 as pilot in command · 33 in the last 90 days · 19 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
12 °F

FAA reports on this event · 1

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