NYC83FA086

NTSB accident investigation · Cessna 210L · Avon, CT · April 8, 1983

Accident · No injuriesField investigationFinal report
Date
April 7, 1983, 23:50 local (Apr 8, 1983, 04:50 UTC)
Place
Avon, CT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N59123Cessna 210L
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19830407011709A
Case key
35035

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/malfunctionClimb
Electrical system,alternator - failure,totalCause
Electrical system,voltage regulator - failure,totalCause
Electrical system,battery - failure,totalCause
Maintenance,major repair - improperOther maintenance personnelCause
Forced landingLanding - flare/touchdown
Light condition - dark nightFactor
Precautionary landing - performedPilot in commandFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
On ground/water collision with objectLanding - roll
Object - tree(s)Factor
Nose gear collapsedLanding - roll
Landing gear,nose gear - overloadFactor
Terrain condition - open fieldFactor
Terrain condition - wetFactor

Analysis

The acft collided with a tree and broke the nose landing gear during an emergency landing after electrical failure. After the failure, using matches and a flashlight, the plt tried to land but could not find the arpt. The weather was deteriorating so when a field that seemed suitable for landing appeared the crew decided to land. The acft had only beenoperated about 22 hours since the electrical system had been repaired after a charging problem was reported. After the accident the alternator and regulator were tested and found defective. Visual inspection of the alternator showed that both brush slip rings were gouged and grooved. One of the two wires attached to the slip ring terminal was not soldered as it should have been. This wire was losely bent around the terminal.

Aircraft

Registration
N59123
Reported as
Cessna 210L
Category
Airplane
Serial number
21060106
Airframe hours
1,491
Engine
Continental IO-520-L, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Air Central, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · February 22, 1983 · 94 hours before
Departed
PHL · Philadelphia, PA
Destination
TEB · Teterboro, NJ
Flight plan
IFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
34
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,000 total · 120 in this make and model · 3,400 as pilot in command · 145 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
170° at 16 knots
Visibility
7 statute miles
Lowest ceiling
700 ft broken
Altimeter
30.00 inHg
Observed at
BDL, 10 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.