Grumman 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.
Aircraft
- Maker
- Grumman Acft Eng Cor-Schweizer
- Model
- G-164C · all G-164Cs and related versions
- Serial number
- 16C
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · P&W R1340 SERIES · 600 hp
- Seats
- 1
- Year built
- 1978
- Cruising speed
- 80 mph
- Transponder code
- A8D128 (octal 52150450)
Registration
- Status
- Valid registration
- Certificate issued
- June 14, 2006
- Expires
- July 31, 2027
- Last FAA action
- March 4, 2023
- Airworthiness
- Restricted · Agriculture and pest control · May 2, 1978
- FAA region
- Western-Pacific
- FAA record id
- 00093056
Owner as the FAA publishes it
- Name
- Richter Aviation INC
- Type
- Corporation
- 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
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.
Search the NTSB's CAROL system for WPR18LA128 for the docket and final report. Open CAROL
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.
Search the NTSB's CAROL system for GAA17CA305 for the docket and final report. Open CAROL
Aircraft on the NTSB record: Grumman G-164 · operated under 137
Search the NTSB's CAROL system for DEN85LA177 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 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, October 2, 2026. See this record on the FAA site · This record as data