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N121AH
ROBINSON HELICOPTER COMPANY R44 II
NASHVILLE, TN
R
Mfr Year: 2004
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Registrant
REGISTRATION PENDING
Registration Exp
—
Airworthiness Date
Nov 2, 2004
Cert Issue Date
—
Seats
4
Engines
1
Cruise Speed
0 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Rotorcraft
Fractional
No
Last Activity
May 14, 2026

🛠️ Airworthiness Directive Exposure & Fleet Context

This ROBINSON HELICOPTER COMPANY R44 II airframe/engine combination has 72 current type-applicable Airworthiness Directives (41 airframe, 52 engine) and 21 historical. AD applicability is type-based — compliance status for N121AH must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N121AH is one of 1,495 ROBINSON HELICOPTER COMPANY R44 II aircraft on the U.S. registry · fleet median year 2008.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N121AH in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: R44 II
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N121AH (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N121AH in Registration Number
Open NTSB CAROL →
Aviation Weather
METAR, TAF, winds aloft & radar — official FAA weather service
Check Weather →
FAA Registry (Official)
Official FAA record for N121AH — authoritative government source
Open FAA Registry →

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Data sourced from FAA Aircraft Registry · Updated daily · Look up another N-Number