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N11638
BEECH C90
WEST HELENA, AR
Valid
Mfr Year: 1983
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Registrant
SOUTH DELTA AVIATION INC
Registration Exp
Airworthiness Date
Apr 21, 1983
Cert Issue Date
Seats
9
Engines
2
Cruise Speed
201 kts
Max Weight
CLASS 1
Engine Type
Turbo-prop
Aircraft Type
Fixed wing multi engine
Fractional
No
Last Activity
May 13, 2026

🛠️ Airworthiness Directive Exposure & Fleet Context

This BEECH C90 airframe/engine combination has 51 current type-applicable Airworthiness Directives (50 airframe, 5 engine) and 4 historical. AD applicability is type-based — compliance status for N11638 must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N11638 is one of 286 BEECH C90 aircraft on the U.S. registry · fleet median year 1979.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N11638 in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: C90
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N11638 (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N11638 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 N11638 — authoritative government source
Open FAA Registry →

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