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Registered aircraft · FAA record as of September 25, 2026
N844SP

Lavy Dallas R HARMON ROCKET II

Valid Montana

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

2011-10-24Robinson Helicopter R44 · exported to Mexico · Valid registration
2008-09-22Cessna 172S · exported to Netherlands · Valid registration

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data