Flight Tracker
N9640
1974 GRUMMAN ACFT ENG COR-SCHWEIZER G-164A
Fixed wing single engine · Reciprocating · Experimental
1 NTSB record for this tail number, including substantial damage. See the full record below.

Registration

Registered Owner
HARRIS ROBERT W
Registrant Type
Individual
Location
COVINGTON, TN
Status
Valid
Certificate Issued
May 15, 2026
Airworthiness Date
Dec 21, 2017
Expires
May 31, 2033
Approved Operations
Exhibition

Airframe

Manufacturer
GRUMMAN ACFT ENG COR-SCHWEIZER
Model
G-164A
Year
1974
Serial Number
1204
Seats
1
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
81 kt
Type Certificate
-

Powerplant

Engine Manufacturer
P & W
Engine Model
R-985-AN-1
Type
Reciprocating
Power
450 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)
AD6D5A
Mode S Code (Octal)
53266532

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
GRAND CANYON-BOULDER DAM TOURS INC BOULDER CITY, NV Dec 17, 1937

NTSB Accident & Incident Record

May 12, 1992 Accident Substantial FISHER, AR
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 137
Probable Cause

THE LOSS OF COMPLETE ENGINE FOR UNDETERMINED REASONS. A FACTOR WAS THE LOW ALTITUDE AND UNSUITABLE TERRAIN.

NTSB FTW92LA130