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Registered aircraft · FAA record as of November 13, 2026Grumman Acft Eng Cor-Schweizer G-164B
N6774Q is a Grumman Acft Eng Cor-Schweizer G-164B, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to Gustin Aviation INC, a corporation in Lewiston, Idaho. The registration is valid: it was issued on October 6, 2015 and expires on October 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.
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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-164B · all G-164Bs 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
- 284B
- 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 · None NONE
- Seats
- 1
- Year built
- Not given
- Cruising speed
- 80 mph
- Transponder code
- A8F8AC (octal 52174254)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- October 6, 2015
- Expires
- October 31, 2028
- Last FAA action
- June 16, 2023
- Airworthiness
- None on file
- FAA region
- Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
- FAA record id
- 00333436
Owner as the FAA publishes it
- Name
- Gustin 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 519
Lewiston, ID 83501-0519
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.
Connections how N6774Q 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
- Gustin Aviation INC 6 aircraft in the fleet
- Lewiston, ID 129 aircraft registered in this town
- Lewiston/Nez Perce County · LWS
- Snake River Seaplane Base · 78U
- Idaho 4,201 aircraft registered
The whole map of how records connect · these connections as data: /graph/aircraft/N6774Q.json.
Records check free · 2 to understand · 3 clear
The public federal record on N6774Q, 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 Gustin Aviation INC, a corporation, certificate issued October 6, 2015, expires October 31, 2028. No fractional interest recorded. [1]
No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate. [1]
No earlier tail number is recorded against serial 284B for this model in the deregistered file. [2]
No other airframe has carried N6774Q 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]
4 NTSB records under N6774Q: Accident on February 18, 2010 at Colfax, WA: no injuries, substantial damage. Accident on August 11, 2001 at Quincy, WA: no injuries, substantial damage. Accident on July 28, 1995 at Ephrata, WA: 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 4
Aircraft on the NTSB record: Grumman Acft Eng Cor-Schweizer G-164B · operated under 137
A partial loss of engine power due to carburetor ice as a result of the pilot's failure to use carburetor heat.
Full record in plain English · Docket and reports at the NTSB
Aircraft on the NTSB record: Grumman G-164B · operated under 137
The failure of the impeller assembly as a consequence of impeller rub and binding within the impeller collector case for undetermined reasons.
Full record in plain English · Docket and reports at the NTSB
Aircraft on the NTSB record: Grumman G-164B · operated under 137
THE PILOT'S INADEQUATE COMPENSATION FOR WIND CONDITIONS. FACTORS CONTRIBUTING TO THE ACCIDENT WERE CROSSWINDS AND GUSTS.
Full record in plain English · Docket and reports at the NTSB
Aircraft on the NTSB record: Grumman-Schweizer G-164B · operated under 137
THE PILOT'S FAILURE MAINTAIN OBSTACLE CLEARANCE.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of November 13, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 13, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 13, 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 13, 2026. See this record on the FAA site · This record as data