FTW92FAMS1

NTSB accident investigation · Grumman F9F-8T · Missing · October 31, 1991

Accident · FatalMissing aircraftFinal report
Date
October 31, 1991, 11:38 local (17:38 UTC)
Place
Missing
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Unknown
Aircraft
N24WJGrumman F9F-8T
Weather
Day
Status
Completed · report April 13, 1992
Report
Approved by Office Director
FAA report
19911031048859A
Case key
18376

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

Undetermined.

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.

Missing aircraftUnknown
Reason for occurrence undeterminedCause

Analysis

The 1960 manufactured military trainer was climbing through 25,300 feet to its cruising altitude of 29,000 feet when radar contact was lost. A four day air and water search failed to locate the airplane or occupants. The pilot had been issued a letter of authorization to fly the airplane in VFR conditions only. The airplane was equipped for IMC flight, but it did not have weather radar installed. Convective activity (vip level one thunderstorms) existed in the vicinity of the last known position and overcast skies prevailed.

Aircraft

Registration
N24WJ
Reported as
Grumman F9F-8T
Category
Airplane
Serial number
A-20-60
Engine
P&W J48-P-8A, 7,250 lbs thrust, turbo jet
Damage
Destroyed
Flight
Ferry · Part 91
Operator
World Jet Inc.
Airworthiness certificate
Special, Experimental (Special)
Departed
BFD · Houston, TX
Destination
TLH · Tallahassee, FL
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
53
Certificates
Airline transport, Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
6,728 total · 1,400 in this make and model

Weather

Conditions
Day
Wind
140° at 11 knots
Visibility
3 statute miles
Lowest ceiling
1,200 ft broken
Altimeter
29.00 inHg
Observed at
LCH, 48 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.