N121WW
Arensmeyer Walter W SA-300 STARDUSTER TO
Valid
Colorado
N121WW is an Arensmeyer Walter W SA-300 STARDUSTER TO, a fixed-wing airplane with one motor with a piston engine, built in 2021. It has 2 seats. It is registered to an individual in Longmont, Colorado. The registration is valid: it was issued on January 15, 2022 and expires on January 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated May 2, 2026.
Aircraft
- Maker
- Arensmeyer Walter W
- Model
- SA-300 STARDUSTER TO
- Serial number
- 001
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming IO-360-C1D6 · 200 hp
- Seats
- 2
- Year built
- 2021
- Transponder code
- A05972 (octal 50054562)
Registration
- Status
- Valid registration
- Certificate issued
- January 15, 2022
- Expires
- January 31, 2029
- Last FAA action
- November 19, 2025
- Airworthiness
- Experimental · Amateur built · May 2, 2026
- FAA region
- Northwest Mountain
- FAA record id
- 01314373
Owner as the FAA publishes it
- Name
- Arensmeyer Michael W
- Type
- Individual
- Address
- 198 High Point Dr
Longmont, CO 80504-8540
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 1
2013-06-28Cessna 172S · exported to Chile · Valid registration
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data