LAX94LA227

NTSB accident investigation · Perth Amboy Bird BK · San Jose, CA · May 30, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
May 30, 1994, 15:13 local (22:13 UTC)
Place
San Jose, CA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N847WPerth Amboy Bird BK
Weather
Visual (VMC) · Day
Status
Completed · report December 7, 1994
Report
Approved by Office Director
FAA report
19940530012949A
Case key
28749

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 separation of the right main landing gear axle from the gear strut for undetermined reasons related to component age.

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,axle - separationCause
Reason for occurrence undeterminedCause
Nose overLanding - roll

Analysis

The pilot reported that the touchdown on runway 31 right was normal. After a short ground roll, the right main wheel and axle separated from the landing gear strut and the airplane subsequently nosed over. The pilot said that to the best of her knowledge the gear struts and axles are original equipment items on the 1929 year model biplane. The mode of axle failure was not determined.

Factual narrative

On May 30, 1994, at 1513 Pacific daylight time, an antique Perth Amboy Bird BK airplane, N847W, nosed over following the failure of the right main landing gear during landing at the Reid Hillview airport, San Jose, California. The aircraft was owned and operated by the pilot and was on a personal flight. Visual meteorological conditions prevailed at the time and no flight plan was filed for the operation. The aircraft sustained substantial damage. The certificate airline transport pilot, the sole occupant, incurred minor injuries. The flight originated at the Watsonville, California, airport on the day of the mishap at 1440 hours as a cross-country flight to San Jose.

In a telephone interview, the pilot reported that the touchdown on runway 31 right was normal. After a short ground roll, the right main wheel and axle separated from the landing gear strut and the airplane subsequently nosed over. The pilot said that to the best of her knowledge the gear struts and axles are original equipment items on the 1929 year model biplane.

The separated axle component was not supplied to the Safety Board for examination.

Aircraft

Registration
N847W
Reported as
Perth Amboy Bird BK
Category
Airplane
Serial number
2049-29
Airframe hours
1,532
Engine
Kinner K5, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Amelia C. Reid
Registered owner
Robert & Amelia Reid
Airworthiness certificate
Special, Provisional (Special); Standard, Normal
Last inspection
Annual · August 1, 1993 · 25 hours before
Departed
WVI · Watsonville, CA
Destination
RHV
Airport
RHV · Reid-Hillview, runway 31R, 3,100 × 75 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
69
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Rear
Flight hours
42,000 total · 500 in this make and model · 41,000 as pilot in command · 300 in the last 90 days · 100 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 7 knots
Visibility
30 statute miles
Lowest ceiling
8,000 ft broken
Temperature
82 °F, dew point 48 °F
Altimeter
29.00 inHg
Observed at
RHV

FAA reports on this event · 1

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