The U.S. aircraft register, updated daily

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Registered aircraft · FAA record as of November 10, 2026
N6704Q

Grumman Acft Eng Cor-Schweizer G-164B

ValidFAA registration status code V: Valid registration. All codesCalifornia

N6704Q 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 Haley Flying Service INC, a corporation in Tracy, California. The registration is valid: it was issued on August 3, 2024 and expires on August 31, 2031. It holds a restricted airworthiness certificate for agriculture and pest control, dated March 17, 1977.

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Aircraft

Maker
Grumman Acft Eng Cor-Schweizer
Model
G-164B · all G-164Bs and related versions
Built of
steel tube and fabric
The 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
220B
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 R-985 SERIES · 450 hp
Fuel
100LL avgas
Seats
1
Year built
1977
Cruising speed
80 mph
Transponder code
A8DEAB (octal 52157253)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
August 3, 2024
Expires
August 31, 2031
Last FAA action
August 3, 2024
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 · March 17, 1977
FAA region
Western-PacificFAA region code 4 (the FAA regional office that handles the record). All codes
FAA record id
00053236

Owner as the FAA publishes it

Name
Haley Flying Service 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
15971 S Tracy Blvd
Tracy, CA 95304-9436

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 N6704Q links to the rest of the register

Design
Engine
Owner
Place

The whole map of how records connect · these connections as data: /graph/aircraft/N6704Q.json.

Records check free · 0 to understand · 5 clear

The public federal record on N6704Q, 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.

CLEARRegistration and identity

Valid registration to Haley Flying Service INC, a corporation, certificate issued August 3, 2024, expires August 31, 2031. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Restricted certificate for agriculture and pest control, dated March 17, 1977, consistent with the 1977 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 220B for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N6704Q according to the deregistered file. [2]

NOTERecent registry documents

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]

CLEARAccident and incident record

No NTSB investigation records located under N6704Q. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]

PENDINGTitle chain, liens and 337 forms

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.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of November 10, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of November 10, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of November 10, 2026. registry.faa.gov/
  4. 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 10, 2026. See this record on the FAA site · This record as data