Grumman Acft Eng Cor-Schweizer G-164B
N6726Q is a Grumman Acft Eng Cor-Schweizer G-164B, a fixed-wing airplane with one motor with a piston engine, built in 1977. It has 1 seat. It is registered to an individual in Maxwell, California. The registration is valid: it was issued on June 23, 2010 and expires on January 31, 2028. It holds a restricted airworthiness certificate for agriculture and pest control, dated April 13, 1977.
Aircraft
- Maker
- Grumman Acft Eng Cor-Schweizer
- Model
- G-164B · all G-164Bs and related versions
- Serial number
- 237B
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · P&W R-985 SERIES · 450 hp
- Seats
- 1
- Year built
- 1977
- Cruising speed
- 80 mph
- Transponder code
- A8E65F (octal 52163137)
Registration
- Status
- Valid registration
- Certificate issued
- June 23, 2010
- Expires
- January 31, 2028
- Last FAA action
- April 14, 2023
- Airworthiness
- Restricted · Agriculture and pest control · April 13, 1977
- FAA region
- Western-Pacific
- FAA record id
- 00213286
Owner as the FAA publishes it
- Name
- Avery Walter
- Type
- Individual
- Address
- PO Box 314
Maxwell, CA 95955-0314
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.
Records check free · 1 to understand · 4 clear
The public federal record on N6726Q, 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 Avery Walter, an individual, certificate issued June 23, 2010, expires January 31, 2028. No fractional interest recorded. [1]
Restricted certificate for agriculture and pest control, dated April 13, 1977, consistent with the 1977 manufacture year. [1]
No earlier tail number is recorded against serial 237B for this model in the deregistered file. [2]
No other airframe has carried N6726Q according to the deregistered file. [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 N6726Q: Accident on June 13, 2010 at Courtland, CA: serious 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 Acft Eng Cor-Schweizer G-164B · operated under 137
The pilot's failure to maintain clearance from terrain during low-altitude maneuvers.
Search the NTSB's CAROL system for WPR10CA289 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