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N300MK
ROBINSON HELICOPTER COMPANY R44 ASTRO
KAHUKU, HI
Valid
Own This Aircraft? Claim & List For Sale
Registrant
AGRICULTURAL TOURS LLC
Registration Exp
Sep 30, 2031
Airworthiness Date
Jan 9, 2002
Cert Issue Date
Sep 23, 2024
Seats
4
Engines
1
Cruise Speed
0 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Rotorcraft
Fractional
No
Last Activity
Dec 2, 2025

🛠️ Airworthiness Directive Exposure & Fleet Context

This ROBINSON HELICOPTER COMPANY R44 ASTRO airframe/engine combination has 62 current type-applicable Airworthiness Directives (41 airframe, 35 engine) and 14 historical. AD applicability is type-based — compliance status for N300MK must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N300MK is one of 9 ROBINSON HELICOPTER COMPANY R44 ASTRO aircraft on the U.S. registry · fleet median year 1998.

⚠️ NTSB Accident & Incident Records

1 NTSB accident/incident record associated with N300MK — details below.

Checking NTSB database...

External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: R44 ASTRO
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N300MK (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N300MK 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 N300MK — authoritative government source
Open FAA Registry →

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