Lavy Dallas R HARMON ROCKET II
N844SP is a Lavy Dallas R HARMON ROCKET II, a fixed-wing airplane with one motor with a piston engine, built in 2006. It has 2 seats. It is registered to Six Passes Aviation LLC, an LLC in Bozeman, Montana. The registration is valid: it was issued on February 9, 2023 and expires on February 28, 2030. It holds an experimental airworthiness certificate for amateur built, dated July 10, 2023.
Aircraft
- Maker
- Lavy Dallas R
- Model
- HARMON ROCKET II
- Serial number
- 183
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming IO-540-D4A5 · 260 hp
- Seats
- 2
- Year built
- 2006
- Kit
- HARMON ROCKET LLC HARMON ROCKET II
- Transponder code
- AB9053 (octal 52710123)
Registration
- Status
- Valid registration
- Certificate issued
- February 9, 2023
- Expires
- February 28, 2030
- Last FAA action
- September 11, 2023
- Airworthiness
- Experimental · Amateur built · July 10, 2023
- FAA region
- Northwest Mountain
- FAA record id
- 00231599
Owner as the FAA publishes it
- Name
- Six Passes Aviation LLC
- Type
- LLC
- Address
- 3067 Oliver St
Bozeman, MT 59718-6067
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 · 2 to understand · 3 clear
The public federal record on N844SP, 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 Six Passes Aviation LLC, an LLC, certificate issued February 9, 2023, expires February 28, 2030. No fractional interest recorded. [1]
The airworthiness certificate on file is dated July 10, 2023, 17 years after the 2006 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 183 for this model in the deregistered file. [2]
N844SP was previously assigned to 2 other aircraft: Robinson Helicopter R44 (serial 1724, cancelled October 24, 2011); Cessna 172S (serial 172S8751, cancelled September 22, 2008). 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 N844SP. 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