FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N821ST — Cessna 172S
Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.
Registration
Registrant
NORTHWESTERN MICHIGAN COLLEGE
Registrant Type
Government
Location
TRAVERSE CITY, MI
Status
Registration Valid
Certificate Issued
Jul 27, 2023
Airworthiness Date
Dec 23, 2021
Registration Expires
Jul 31, 2030
Last Action
Jul 27, 2023
Aircraft
Serial Number
172S12772
Year Manufactured
2021
Aircraft Type
Fixed Wing Single Engine
Certification
Standard (+2 flags)
Engine
LYCOMING IO-360-L2A
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
AB3634
Type History
Cessna 172S type page → — 3,071 registered · 997 NTSB records · 48 airworthiness directives
Live position via ICAO24 AB3634
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