The U.S. aircraft register, updated daily

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Registered aircraft · FAA record as of November 12, 2026
N3107G

Hiller H-23A

ValidFAA registration status code V: Valid registration. All codesMissouri

N3107G is a Hiller H-23A, a rotorcraft with a piston engine (a helicopter or multicopter), built in 1959. It has 4 seats. It is registered to Zaathof Aero LLC, an LLC in Foristell, Missouri. The registration is valid: it was issued on and expires on . It holds a standard airworthiness certificate for normal, dated March 11, 1963.

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Aircraft

Maker
Hiller
Model
H-23A · all H-23As and related versions
Built of
steel tube and aluminium
A welded steel-tube frame carries the loads, with aluminium (and some fibreglass) skins over it. This is how the Hiller H-23 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
236
Type
RotorcraftFAA type of aircraft code 6 (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 · Franklin 6A4200 SERIES · 200 hp
Fuel
100LL avgas
Seats
4
Year built
1959
Cruising speed
63 mph
Transponder code
A34A25 (octal 50645045)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
—
Expires
—
Last FAA action
September 6, 2016
Airworthiness
StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · NormalFAA certificate purpose code N (the kind of airworthiness certificate it flies under and what it is approved for). All codes · March 11, 1963
FAA region
CentralFAA region code 3 (the FAA regional office that handles the record). All codes
FAA record id
00241423

Owner as the FAA publishes it

Name
Zaathof Aero LLC
Type
LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
777 Schaper Rd
Foristell, MO 63348-1555

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 N3107G links to the rest of the register

Design
Engine
  • Franklin 6A4200 series 13 aircraft with this engine series · 200 hp
  • Type certificate 6H1 · held by Siam Hiller Holdings INC
Owner
  • Zaathof Aero LLC 3 aircraft registered to this organisation
  • Holds an FAA aircraft dealer certificate · valid to July 28, 2027
Place
  • Foristell, MO 26 aircraft registered in this town
  • Missouri 5,823 aircraft registered
Airworthiness

The whole map of how records connect · these connections as data: /graph/aircraft/N3107G.json.

Records check free · 2 to understand · 3 clear

The public federal record on N3107G, 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 Zaathof Aero LLC, an LLC, certificate issued , expires date not given. No fractional interest recorded. [1]

ATTENTIONAirworthiness certificate date

The airworthiness certificate on file is dated March 11, 1963, 4 years after the 1959 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 236 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N3107G 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]

ATTENTIONAccident and incident record

1 NTSB record under N3107G: Accident on December 13, 1985 at Madera, CA: serious injuries, destroyed. Details below. [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.

NTSB records 1

LAX86LA065Accident on December 13, 1985 at Madera, CA: serious injuries, destroyed.

Aircraft on the NTSB record: Hiller H-23A · operated under 137

Full record in plain English · Docket and reports at the NTSB

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 12, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of November 12, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of November 12, 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 12, 2026. See this record on the FAA site · This record as data