Grumman Acft Eng Cor-Schweizer G-164B
N6879K is a Grumman Acft Eng Cor-Schweizer G-164B, a fixed-wing airplane with one motor with a piston engine, built in 1978. It has 1 seat. It is registered to Tanner Flying Service INC, a corporation in Cortez, Colorado. The registration is valid: it was issued on April 3, 1979 and expires on April 30, 2030. It holds a restricted airworthiness certificate for agriculture and pest control, dated December 7, 1978.
Aircraft
- Maker
- Grumman Acft Eng Cor-Schweizer
- Model
- G-164B · all G-164Bs and related versions
- Serial number
- 508 B
- 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
- A920D5 (octal 52220325)
Registration
- Status
- Valid registration
- Certificate issued
- April 3, 1979
- Expires
- April 30, 2030
- Last FAA action
- October 20, 2023
- Airworthiness
- Restricted · Agriculture and pest control · December 7, 1978
- FAA region
- Northwest Mountain
- FAA record id
- 00800177
Owner as the FAA publishes it
- Name
- Tanner Flying Service INC
- Type
- Corporation
- Address
- 20978 County Road U
Cortez, CO 81321
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 · 1 to understand · 4 clear
The public federal record on N6879K, 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 Tanner Flying Service INC, a corporation, certificate issued April 3, 1979, expires April 30, 2030. No fractional interest recorded. [1]
Restricted certificate for agriculture and pest control, dated December 7, 1978, consistent with the 1978 manufacture year. [1]
No earlier tail number is recorded against serial 508 B for this model in the deregistered file. [2]
N6879K was previously assigned to 1 other aircraft: Piper PA-16 (serial 16-722, cancelled August 15, 1956). 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]
No NTSB investigation records located under N6879K. CLEAR means the query ran and returned nothing, not that nothing ever happened. [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.
- 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