ATL85LA091

NTSB accident investigation · Beech 58 · Holly Springs, MS · February 8, 1985

Accident · No injuriesLimited investigationFinal report
Date
February 8, 1985, 15:15 local (21:15 UTC)
Place
Holly Springs, MS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N112TCBeech 58
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850208002969A
Case key
6741

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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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/malfunctionCruise - normal
Electrical system - failure,totalCause
Alternator - improper use ofPilot in commandCause
Electrical system,alternator - failure,totalCause
Checklist - not followedPilot in commandCause
Other gear collapsedLanding - roll
Landing gear,emergency extension assembly - jammedFactor
Gear extension - attemptedPilot in command
Lack of recent experiencePilot in commandFactor
Inadequate training(emergency procedure(s))Pilot in commandFactor
Inadequate recurrent trainingCheck pilotFactor

Analysis

About 40 to 45 min after takeoff pilot noted electrical load meters at 0. Alternator warning lights were on. Reset was attempted but unsuccessful due to low battery voltage. Plt decided to make a precautionary ldg at Holly Springs, MS,but could not lower the gear electrically. Plt then attempted manual extension but was unable to get the emergency crank, located behind the seat, unstowed. Plt decided to make a gear up landing in grass alongside the paved rwy. Post accident exam of the acft failed to reveal any failure in the landing gear extension system which would have prevented extension of the gear or cause of the electrical system failure. The plt did state that a load on the load meters was noticed during engine start at jackson.

Aircraft

Registration
N112TC
Reported as
Beech 58
Category
Airplane
Serial number
TH-149
Airframe hours
1,601
Engine
Continental IO-520-C5, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Professional Aviation
Registered owner
Joseph W. Guess
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 4, 1984 · 6 hours before
Departed
HKS · Jackson, MS
Destination
FNT · Flint, MI
Flight plan
IFR
Airport
M41 · Holly Springs Marshal Co, runway 18, 3,299 × 60 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
25
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,282 total · 330 in this make and model · 2,094 as pilot in command · 146 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 6 knots
Visibility
12 statute miles
Lowest ceiling
25,000 ft overcast
Temperature
34 °F, dew point 19 °F
Altimeter
30.00 inHg
Observed at
MEM

FAA reports on this event · 1

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