Flight Tracker
N646MA
2005 FLIGHT DESIGN GMBH CTSW
Fixed wing single engine · 4 Cycle · Light Sport
1 NTSB record for this tail number, including substantial damage. See the full record below.

Registration

Registered Owner
KEN GRAHAM PHD INC
Registrant Type
Corporation
Location
SIOUX FALLS, SD
Status
Valid
Certificate Issued
Jan 9, 2024
Airworthiness Date
Jan 12, 2006
Expires
Jan 31, 2031
Approved Operations
-

Airframe

Manufacturer
FLIGHT DESIGN GMBH
Model
CTSW
Year
2005
Serial Number
05-11-07
Seats
2
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
-
Type Certificate
-

Powerplant

Engine Manufacturer
ROTAX
Engine Model
SEE BOMBADIER
Type
4 Cycle
Power
-

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)
A87C99
Mode S Code (Octal)
52076231

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.

Ownership History: 1 prior registration

RegistrantLocationCancelled
GARDEN STATE AVIATION INC FARMINGTON, NJ Oct 2, 1980

NTSB Accident & Incident Record

Jul 5, 2025 Accident Substantial Joliet, IL
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause

The pilot’s failure to maintain directional control during the crosswind landing.

NTSB CEN25LA238