No free picture of N6674K or its model is known to the site yet; spotters' pictures may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of November 6, 2026Grumman Acft Eng Cor-Schweizer G-164C
N6674K is a Grumman Acft Eng Cor-Schweizer G-164C, a fixed-wing airplane with one motor with a piston engine, built in 1978. It has 1 seat. It is registered to Richter Aviation INC, a corporation in Maxwell, California. The registration is valid: it was issued on June 14, 2006 and expires on July 31, 2027. It holds a restricted airworthiness certificate for agriculture and pest control, dated May 2, 1978.
Where is it now checking the live feed…
Checking the volunteer receiver network for a recent position…
Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.
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-164C · all G-164Cs 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
- 16C
- 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 R1340 SERIES · 600 hp
- Fuel
- 100LL avgas
- Seats
- 1
- Year built
- 1978
- Cruising speed
- 80 mph
- Transponder code
- A8D128 (octal 52150450)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- June 14, 2006
- Expires
- July 31, 2027
- Last FAA action
- March 4, 2023
- Airworthiness
- RestrictedFAA airworthiness class code 3 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Agriculture and pest controlFAA certificate purpose code 1 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · May 2, 1978
- FAA region
- Western-PacificFAA region code 4 (the FAA regional office that handles the record). All codes
- FAA record id
- 00093056
Owner as the FAA publishes it
- Name
- Richter Aviation INC
- Type
- CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- PO Box 612
Maxwell, CA 95955-0612
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 N6674K 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 R1340 series 1,229 aircraft with this engine series · 600 hp
- Richter Aviation INC 12 aircraft in the fleet
- Maxwell, CA 19 aircraft registered in this town
- California 27,897 aircraft registered
- Approved modifications for the Grumman Acft Eng Cor-Schweizer G-164 1 supplemental type certificates
- Failure reports on the Pratt & Whitney R1340 series 58 reports since 1995
The whole map of how records connect · these connections as data: /graph/aircraft/N6674K.json.
Records check free · 2 to understand · 3 clear
The public federal record on N6674K, 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 Richter Aviation INC, a corporation, certificate issued June 14, 2006, expires July 31, 2027. No fractional interest recorded. [1]
Restricted certificate for agriculture and pest control, dated May 2, 1978, consistent with the 1978 manufacture year. [1]
No earlier tail number is recorded against serial 16C for this model in the deregistered file. [2]
N6674K was previously assigned to 1 other aircraft: Republic RC-3 (serial 957, cancelled date not given). 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]
3 NTSB records under N6674K: Accident on April 29, 2018 at Maxwell, CA: no injuries, substantial damage. Accident on May 26, 2017 at Maxwell, CA: serious injuries, substantial damage. Accident on July 1, 1985 at Platte, SD: 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 3
Aircraft on the NTSB record: Grumman Acft Eng Cor-Schweizer G 164C · operated under 091
A total loss of engine power due to an uncommanded closing of the fuel shutoff valve, which terminated fuel to the engine. The reason for the fuel shutoff valve’s closure could not be determined based on the available information.
Full record in plain English · Docket and reports at the NTSB
Aircraft on the NTSB record: Grumman Acft Eng Cor-Schweizer G-164 · operated under 137
The pilot's failure to visually check the fuel quantity during the preflight inspection and ensure that sufficient fuel was onboard for the flight, which resulted in a total loss of engine power due to fuel exhaustion.
Full record in plain English · Docket and reports at the NTSB
Aircraft on the NTSB record: Grumman G-164 · operated under 137
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of November 6, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 6, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 6, 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 6, 2026. See this record on the FAA site · This record as data