SEA93LA019

NTSB accident investigation · Beech A35 · Vancouver, WA · October 27, 1992

Accident · No injuriesLimited investigationFinal report
Date
October 27, 1992, 08:00 local (16:00 UTC)
Place
Vancouver, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Unknown
Aircraft
N8501ABeech A35
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19921027049149A
Case key
42960

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

Design stress limits of the aircraft were exceeded.

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/malfunctionUnknown
Design stress limits of aircraft - exceededUnknownCause

Analysis

It was reported several months after the occurrence, that wrinkles in the skin were found near the empennage during a preflight check. Further inspection revealed that the aft bulkhead and stringers were damaged. The pilot reported that the airplane had been repainted, then underwent an annual inspection. The airplane had been flown approximately two hours after the annual inspection. Several days after the last flight, the pilot noted the wrinkles in the fuselage. A mechanic inspected the airplane and reported that the balance of both ruddervators was found to be within limits as specified in the Beech maintenance manual. The pilot does not recall any time in which the airplane was operated beyond the aircraft operating specifications.

Aircraft

Registration
N8501A
Reported as
Beech A35
Category
Airplane
Serial number
D1923
Airframe hours
2,280
Engine
Continental 225-8, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Lambrecht, Joseph J.
Registered owner
Lambrecht, Joseph J.
Airworthiness certificate
Standard, Utility
Last inspection
Annual · September 27, 1992 · 2 hours before

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
64
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,578 total · 2 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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