N-Number Registry

Registry / N-number

N121WW

2021 ARENSMEYER WALTER W SA-300 STARDUSTER TO · Valid

Aircraft

Make
ARENSMEYER WALTER W
Model
SA-300 STARDUSTER TO
Year manufactured
2021
Serial number
001
Type
Fixed wing single engine · 2 seats · 1 engine
Weight class
Up to 12,499 lbs

Engine

Manufacturer
LYCOMING
Model
IO-360-C1D6
Type
Reciprocating
Horsepower
200

Registration

Registrant

Name
Arensmeyer Michael W
Type
Individual
Location
LONGMONT, CO
See other aircraft in Colorado

Certificate

Status
Valid
Issued
2022-01-15
Airworthiness
2021-04-28
Expires
2029-01-31
Last action
2025-11-19
Fractional ownership
No

ADS-B / Mode S

Mode S hex (ICAO 24-bit)
A05972
Mode S octal
50054562

Every transponder-equipped aircraft broadcasts its Mode S hex code on 1090 MHz. ADS-B receivers like FlightAware and FlightRadar24 use this ICAO code to identify the aircraft.

Source: FAA Releasable Aircraft Database (public domain). Last action on this record: 2025-11-19.