N309ST — WILLIAM S WELDER MTO SPORT Aircraft Profile

N309ST

WILLIAM S WELDER MTO SPORT

PORT ARANSAS, TX

Valid

Mfr Year: 2015

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Registrant

WELDER WILLIAM SMITH

Registration Exp

Aug 31, 2028

Airworthiness Date

Aug 18, 2015

Cert Issue Date

Aug 3, 2015

Seats

Engines

Cruise Speed

0 kts

Max Weight

CLASS 1

Engine Type

4-cycle

Aircraft Type

Rotorcraft

Fractional

Last Activity

Jun 3, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This WILLIAM S WELDER MTO SPORT airframe/engine combination has 0 current type-applicable Airworthiness Directives (0 airframe, 0 engine) and 0 historical. AD applicability is type-based — compliance status for N309ST must be verified against the aircraft maintenance logbooks.

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N309ST is one of 1 WILLIAM S WELDER MTO SPORT aircraft on the U.S. registry · fleet median year 2015.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N309ST in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)

Search FAA DRS for ADs — filter by Model: MTO SPORT

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Title & Lien History

Bills of sale, liens & security agreements — search N309ST (free FAA account)

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NTSB Full Database

Deep search NTSB CAROL — enter N309ST in Registration Number

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Aviation Weather

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FAA Registry (Official)

Official FAA record for N309ST — authoritative government source

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