ATL93FA031

NTSB accident investigation · Beech 95-B55B · Calera, AL · December 5, 1992

Accident · FatalField investigationFinal report
Date
December 4, 1992, 19:01 local (Dec 5, 1992, 01:01 UTC)
Place
Calera, AL
Injuries
6 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N7479NBeech 95-B55B
Weather
Instrument (IMC) · Night/dark
Status
Completed · report September 28, 1993
Report
Approved by Office Director
FAA report
19921204049209A
Case key
8680

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 pilot's continued flight with the fuel tank selector handles improperly positioned, which resulted in fuel starvation and engine stoppage. Factors were the cloudy weather conditions, the night lighting conditions, and the steep, hilly terrain conditions (a quarry) at the crash site.

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.

Loss of engine powerDescent - normal
All engines
Fuel tank selector position - improperPilot in commandCause
Fluid,fuel - starvationCause
In flight collision with terrain/waterDescent - emergency
Weather condition - cloudsFactor
Light condition - nightFactor
Terrain condition - mountainous/hillyFactor

Analysis

The commercial pilot and 5 passengers were on a cross country flight. Night, IMC prevailed. Shortly after the flight began a descent for landing, the pilot reported that he had an 'engine out'. He then followed up by saying that both engines were 'cutting out'. While receiving vectors to a closer airport, the airplane crashed into the wall of a deep rock quarry. The aircraft was destroyed by impact forces and fire. The investigation revealed that one of the fuel tank selector valves was in the 'aux' tank position. The aircraft checklist states that the auxiliary tanks are to be used in level flight only. A teardown and inspection of the engines and components did not reveal evidence of a mechanical failure or malfunction.

Aircraft

Registration
N7479N
Reported as
Beech 95-B55B
Category
Airplane
Serial number
TC-1226
Airframe hours
3,014
Engine
Continental IO-470-L, 260 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Gene Stewart, Inc.
Registered owner
Gene Stewart, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 30, 1992 · 63 hours before
Departed
GNV · Gainesville, FL
Destination
BHM · Birmingham, AL
Flight plan
IFR

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
24
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
842 total · 800 as pilot in command

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
Calm
Visibility
1 statute miles
Lowest ceiling
500 ft overcast
Temperature
52 °F, dew point 52 °F
Altimeter
30.00 inHg
Observed at
BHM, 27 nm away

FAA reports on this event · 1

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

Other investigations on N7479N · 1

Matched to the same aircraft by N-number and date.