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FAA aircraft registration

N121MS

CESSNA 172N · 1978 · Valid

N121MS is a CESSNA 172N (year 1978), valid on the FAA registry as of 2026-10-25. Owner type: entity. Source: FAA Releasable Aircraft Database; accident and incident history is in NTSB CAROL.

Snapshot date: 2026-10-25 · Source: registry.faa.gov

Registration

Status
Valid
Serial number
17271893
Issued
Dec 31, 2022
Expires
Dec 31, 2029
Type aircraft
Fixed wing single-engine
State
CT

Registered owner

DARCY AVIATION LLC

DANBURY, CT

Source: FAA Releasable Aircraft Database. Entity owners are shown without redaction; individual owners are redacted by default.

Ownership timeline
  • CurrentDARCY AVIATION LLCcertificate issued Dec 31, 2022
  • Earlier owners are reconstructed from successive FAA snapshots and shown when our archive has at least two transitions for this tail.
Accident or incident history

We don't import NTSB accident data, so this profile can't say whether N121MS has an accident or incident record. Search the tail number in NTSB CAROL, including any earlier N-numbers the aircraft carried. Open NTSB CAROL.

Airworthiness Directives

We don't import the FAA AD library, so this profile lists no ADs. Which ADs apply to N121MS depends on its airframe, engine, propeller, installed equipment and serial ranges — search each in the FAA AD library (DRS) and check the logbook AD record with your A&P.

How to find the ADs for a Cessna 172 →

Type certificate

CESSNA 172N is governed by the FAA Type Certificate Data Sheet for the CESSNA family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.

Cessna 172 TCDS 3A12 reference →

Nearby N-numbers

Registrations that share the N121M block.

Search another tail

Or browse the FAA registry hub and Cessna 172 AD list.

Sources