Lammers Arville J CAVALON
N4451 is a Lammers Arville J CAVALON, a gyroplane with a four-stroke engine, built in 2015. It has 2 seats. It is registered to an individual in Shawmut, Montana. The registration is valid: it was issued on June 23, 2015 and expires on June 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated August 12, 2015.
Aircraft
- Maker
- Lammers Arville J
- Model
- CAVALON
- Serial number
- V00192
- Type
- Gyroplane
- Power
- Four-cycle piston, 1 motor · Rotax 914ULS · 115 hp
- Seats
- 2
- Year built
- 2015
- Kit
- AUTOGYRO GMBH CAVALON
- Transponder code
- A55FAB (octal 51257653)
Registration
- Status
- Valid registration
- Certificate issued
- June 23, 2015
- Expires
- June 30, 2028
- Last FAA action
- May 19, 2023
- Airworthiness
- Experimental · Amateur built · August 12, 2015
- FAA region
- Northwest Mountain
- FAA record id
- 01182546
Owner as the FAA publishes it
- Name
- Lammers Arville J
- Type
- Individual
- Address
- PO Box 112
Shawmut, MT 59078-0112
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 2
Records check free · 1 to understand · 4 clear
The public federal record on N4451, 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 Lammers Arville J, an individual, certificate issued June 23, 2015, expires June 30, 2028. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated August 12, 2015, consistent with the 2015 manufacture year. [1]
No earlier tail number is recorded against serial V00192 for this model in the deregistered file. [2]
N4451 was previously assigned to 2 other aircraft: Grumman G-44A (serial 33, cancelled August 30, 1982); Eaglerock LONG WING EAGLEROCK (serial 461, cancelled January 6, 1933). 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 N4451. 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