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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

October 19, 1992 · Beech 55 · N1ZB

Leicester, MA

Overview

Report Status
Probable Cause
Event Type
Accident
Date
October 19, 1992
Injury Outcomes
2 injuries (2 fatalities)
Location
Leicester, MA
Aircraft
Beech 55
Tail Number
N1ZB
Operator
Robert L Powell
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
NYC93FA026

THE PILOT WAS CONDUCTING AN ILS APPROACH TO RUNWAY 11, AT NIGHT. THE REPORTED VISIBILITY WAS 8 MILES WITH LIGHT RAIN. HE DROPPED BELOW THE GLIDE PATH AND STRUCK AN APPROACH LIGHT TOWER ABOUT 1/4 MILE FROM THE RUNWAY THRESHOLD. THE PILOT HAD NOT FLOWN AT NIGHT IN ABOUT 90 DAYS. ALSO, HE HAD ONLY FLOWN ABOUT 4 TIMES IN THIS PERIOD. EXAMINATION REVEALED NO DISCREPANCIES WITH THE ENGINES, AND THE ILS WAS FLIGHT TESTED SATISFACTORILY. A WITNESS OBSERVED THE AIRPLANE 'ON A GRADUAL DECLINE...HIT THE POLE.'

NTSB Probable Cause

THE FAILURE OF THE PILOT TO MAINTAIN THE PROPER GLIDE PATH. FACTORS RELATED TO THE ACCIDENT WERE THE PILOT'S LACK OF RECENT FLIGHT EXPERIENCE AND HIS LACK OF RECENT INSTRUMENT EXPERIENCED.

Full Narrative

THE PILOT WAS CONDUCTING AN ILS APPROACH TO RUNWAY 11, AT NIGHT. THE REPORTED VISIBILITY WAS 8 MILES WITH LIGHT RAIN. HE DROPPED BELOW THE GLIDE PATH AND STRUCK AN APPROACH LIGHT TOWER ABOUT 1/4 MILE FROM THE RUNWAY THRESHOLD. THE PILOT HAD NOT FLOWN AT NIGHT IN ABOUT 90 DAYS. ALSO, HE HAD ONLY FLOWN ABOUT 4 TIMES IN THIS PERIOD. EXAMINATION REVEALED NO DISCREPANCIES WITH THE ENGINES, AND THE ILS WAS FLIGHT TESTED SATISFACTORILY. A WITNESS OBSERVED THE AIRPLANE 'ON A GRADUAL DECLINE...HIT THE POLE.'

Flight

Event TypeAccident
Event Time18:30 EDT
Nearest AirportWorcester Municipal (0nm)
Runway11
Runway Length6999 ft
Runway Width150 ft
Flight Plan FiledIFR
Aircraft FireGrd
Aircraft ExplosionGrd

Aircraft

AircraftBeech 55
Tail NumberN1ZB
Aircraft CategoryAir
DamageDestroyed
OperatorRobert L Powell
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsContinental · IO-470-L · Reciprocating · 260
Seats6

People & Injuries

Injury Summary2 injuries (2 fatalities)
Fatal2
Serious0
Minor0
Uninjured0
Total2
Crew 1Age 64 · Second Class

Conditions

ConditionsIMC
LightDark Night
Wind360° @ 10 kt
Visibility8 sm
CeilingOvercast 3900 ft
Temperature / Dew Point37 C / 36 C
Altimeter29.00 inHg
Observation Time22:30
Weather SourceWFAC

Appendix: Source Data