ERA11CA076

NTSB accident investigation · Beech 95-C55 · Williston, FL · November 19, 2010

Accident · No injuriesData collectionFinal report
Date
November 19, 2010, 17:00 local (22:00 UTC)
Place
Williston, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N677ZBeech 95-C55
Defining event
Landing: Landing gear not configured
Weather
Visual (VMC) · Day
Status
Completed · report May 16, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20101119053119A
Case key
77925

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 failure to properly configure and confirm the position of the landing gear prior to landing.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Landing gear system: gear extension and retract sysAircraft › Aircraft systems · Not used/operatedBeech 95-C55: 2 casesAll aircraft: 416 casesProbable cause
Action: forgotten action/omissionPersonnel issues › Action/decision · PilotBeech 95-C55: 2 casesAll aircraft: 440 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

According to the pilot, while the airplane was on the downwind leg of the traffic pattern, he lowered the landing gear handle and thought he saw the green landing gear indicator lights illuminate. He then became distracted and did not check the landing gear lights again. The airplane touched down with the landing gear retracted, resulting in substantial damage to the fuselage. The pilot stated that the accident was a mistake and that his own fatigue or stress may have been an issue. Examination of the airplane revealed that the landing gear handle was in the "down" position, the landing gear indicator lights were functioning, and that the landing gear motor circuit breaker had been tripped. The circuit breaker was reset and the landing gear was cycled six times with no mechanical malfunctions or anomalies noted.

Factual narrative

According to the pilot of the retractable gear-equipped airplane, while the airplane was on the downwind leg of the traffic pattern, he lowered the landing gear handle and thought he saw the green landing gear indicator lights illuminate. He then became distracted and did not check the landing gear lights again. The airplane touched down with the landing gear retracted, resulting in substantial damage to the fuselage. The pilot stated that the accident was a mistake and that his own fatigue or stress may have been an issue. Examination of the airplane by a Federal Aviation Administration inspector revealed that the landing gear handle was in the "down" position, the landing gear indicator lights were functioning, and that the landing gear motor circuit breaker had popped. The circuit breaker was reset and the landing gear was cycled six times, with no mechanical malfunctions or anomalies noted.

Aircraft

Registration
N677Z
Reported as
Beech 95-C55
Category
Airplane
Serial number
TE-14
Airframe hours
5,710
Engines
Cont Motor IO 520 SERIES, 285 horsepower, reciprocatingCont Motor IO 520 SERIES, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Charles Graper
Registered owner
Graper Beverly V
Airworthiness certificate
Standard, Normal
Departed
Unknown
Destination
X60 · Williston, FL
Flight plan
Unknown
Airport
X60 · Williston Municipal, runway 32, 4,399 × 100 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
66
Injuries
None
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
July 2, 2010
Flight hours
7,500 total · 2,500 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 3 knots
Visibility
10 statute miles
Temperature
70 °F, dew point 52 °F
Altimeter
30.20 inHg
Observed at
OCF, 17 nm away

Docket · 5

The files NTSB released with the investigation on February 7, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 516 KB in all.

FAA reports on this event · 1

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