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Registered aircraft · FAA record as of November 10, 2026Grumman Acft Eng Cor-Schweizer G-164A
N9640 is a Grumman Acft Eng Cor-Schweizer G-164A, a fixed-wing airplane with one motor with a piston engine, built in 1974. It has 1 seat. It is registered to an individual in Covington, Tennessee. The registration is valid: it was issued on May 15, 2026 and expires on May 31, 2033. It holds an experimental airworthiness certificate for exhibition, dated December 21, 2017.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Grumman Acft Eng Cor-Schweizer
- Model
- G-164A · all G-164As and related versions
- Built of
- steel tube and fabricThe fuselage is a welded steel-tube frame covered in fabric, with metal or wooden wing spars under fabric-covered wings; the fabric is replaced every few decades. The Ag Cat biplane: steel tube, aluminium wings, fabric. This is how the Grumman Acft Eng Cor-Schweizer G-164 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 1204
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · P & W R-985-AN-1 · 450 hp
- Fuel
- 100LL avgas
- Seats
- 1
- Year built
- 1974
- Cruising speed
- 81 mph
- Transponder code
- AD6D5A (octal 53266532)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- May 15, 2026
- Expires
- May 31, 2033
- Last FAA action
- May 15, 2026
- Airworthiness
- ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · ExhibitionFAA certificate purpose code 3 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · December 21, 2017
- FAA region
- CentralFAA region code 3 (the FAA regional office that handles the record). All codes
- FAA record id
- 00564300
Owner as the FAA publishes it
- Name
- Harris Robert W
- Type
- IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 1301 Herring Dr
Covington, TN 38019-3009
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 1
Connections how N9640 links to the rest of the register
- Grumman Acft Eng Cor-Schweizer G-164 325 registered
- Grumman Acft Eng Cor-Schweizer 325 aircraft on the register
- Built of steel tube and fabric · as the model family is built; the register does not record it per aircraft
- Pratt & Whitney R-985-AN-1 31 aircraft with this engine series · 450 hp
- Covington, TN 21 aircraft registered in this town
- Covington Municipal · M04
- Tennessee 6,533 aircraft registered
- Approved modifications for the Grumman Acft Eng Cor-Schweizer G-164 1 supplemental type certificates
- Failure reports on the Pratt & Whitney R-985-AN-1 30 reports since 1995
The whole map of how records connect · these connections as data: /graph/aircraft/N9640.json.
Records check free · 3 to understand · 2 clear
The public federal record on N9640, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Harris Robert W, an individual, certificate issued May 15, 2026, expires May 31, 2033. No fractional interest recorded. [1]
The airworthiness certificate on file is dated December 21, 2017, 43 years after the 1974 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 1204 for this model in the deregistered file. [2]
N9640 was previously assigned to 1 other aircraft: Ford 5-AT-B (serial 18, cancelled December 17, 1937). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N9640: Accident on May 12, 1992 at Fisher, AR: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Grumman G-164A · operated under 137
THE LOSS OF COMPLETE ENGINE FOR UNDETERMINED REASONS. A FACTOR WAS THE LOW ALTITUDE AND UNSUITABLE TERRAIN.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of November 10, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 10, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 10, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, November 10, 2026. See this record on the FAA site · This record as data