Hiller H-23A
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.
Aircraft
- Maker
- Hiller
- Model
- H-23A · all H-23As and related versions
- Serial number
- 236
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor · Franklin 6A4200 SERIES · 200 hp
- Seats
- 4
- Year built
- 1959
- Cruising speed
- 63 mph
- Transponder code
- A34A25 (octal 50645045)
Registration
- Status
- Valid registration
- Certificate issued
- —
- Expires
- —
- Last FAA action
- September 6, 2016
- Airworthiness
- Standard · Normal · March 11, 1963
- FAA region
- Central
- FAA record id
- 00241423
Owner as the FAA publishes it
- Name
- Zaathof Aero LLC
- Type
- LLC
- 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.
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.
Valid registration to Zaathof Aero LLC, an LLC, certificate issued , expires date not given. No fractional interest recorded. [1]
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]
No earlier tail number is recorded against serial 236 for this model in the deregistered file. [2]
No other airframe has carried N3107G 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 N3107G: Accident on December 13, 1985 at Madera, CA: serious injuries, destroyed. 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: Hiller H-23A · operated under 137
Search the NTSB's CAROL system for LAX86LA065 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