NYC86LA042

NTSB accident investigation · Israel Aircraft Industries WW-24 · Worcester, MA · November 27, 1985

Accident · No injuriesLimited investigationFinal report
Date
November 26, 1985, 19:40 local (Nov 27, 1985, 00:40 UTC)
Place
Worcester, MA
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4WGIsrael Aircraft Industries WW-24
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19851126058149A
Case key
30271

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.

Loss of control - on ground/waterLanding - roll
Terrain condition - icyFactor
Directional control - poorPilot in commandCause
InattentivePilot in commandCause
Inadequate certification/approval,airmanCompany/operator mgmtCause
Ground loop/swerve - not correctedPilot in commandCause
Main gear collapsedLanding - roll

Analysis

According to the pilot, the flight was normal, upon touchdown the reversers were deployed, pilot had information that braking action was poor and rwy was icy but had been sanded, pilot landed on the left side of the rwy centerline aircraft began to drift further to the left. The left main gear left the rwy causing the acft to be pulled off the rwy, acft departed rwy in total, coming to rest approx. 3000' from the touchdown point. Pilot stated that during descent he & the copilot were late in the application of all the aircraft's antiicing devices, and aircrafts windshield iced over which limited all but a small amount of visibility.

Aircraft

Registration
N4WG
Reported as
Israel Aircraft Industries WW-24
Category
Airplane
Serial number
200
Engine
Garrett TFE-731-3-10, 7,400 lbs thrust, turbo jet
Damage
Substantial damage
Flight
Executive/Corporate · Part 91
Registered owner
Wyman Gordon Co.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · October 28, 1985 · 6,400 hours before
Departed
DUL · Dulles, VA
Destination
ORH · Worcester, MA
Flight plan
IFR
Airport
ORH · Worcester, runway 11, 6,999 × 150 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
42
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
9,479 total · 6,709 in this make and model · 9,239 as pilot in command · 138 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
40° at 5 knots
Visibility
8 statute miles
Temperature
-0 °F, dew point 27 °F
Altimeter
30.00 inHg
Observed at
ORH

FAA reports on this event · 1

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