Flight Tracker
N4TZ
1992 CUMBERLAND/CUMBERLAND SKYBOLT
Fixed wing single engine · Reciprocating · Experimental
1 NTSB record for this tail number, including substantial damage. See the full record below.

Registration

Registered Owner
WILLIAMS FLOYD M
Registrant Type
Individual
Location
CHESAPEAKE, VA
Status
Valid
Certificate Issued
Oct 25, 2005
Airworthiness Date
Jun 2, 2000
Expires
Jan 31, 2029
Approved Operations
Amateur Built

Airframe

Manufacturer
CUMBERLAND/CUMBERLAND
Model
SKYBOLT
Year
1992
Serial Number
003
Seats
2
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
-
Type Certificate
-

Powerplant

Engine Manufacturer
LYCOMING
Engine Model
IO-540 SER
Type
Reciprocating
Power
300 hp

Live Flight Status

Checking live traffic…

Coverage depends on ground receiver reception and is not a complete picture of traffic.

Transponder & Tracking

Mode S Code (Hex)
A4A9B0
Mode S Code (Octal)
51124660

The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.

NTSB Accident & Incident Record

Apr 8, 1997 Accident Substantial SMITHFIELD, NC
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause

Installation by a student mechanic of a counterweight retaining washer that did not meet engine manufacturers specifications resulting in partial separation of the counterweight, failure of the No.5 connecting rod adjacent to the counterweight, and seizure of the engine. Contributing to the accident was improper supervision of the student mechanic by aviation school personnel.

NTSB MIA97LA123