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N550HZ
HELIO HST-550A
CAVE CREEK, AZ
Valid
Mfr Year: 1972
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Registrant
MAYTAG DAVID D JR
Registration Exp
Jul 31, 2029
Airworthiness Date
Jul 27, 1989
Cert Issue Date
Dec 24, 1991
Seats
10
Engines
1
Cruise Speed
150 kts
Max Weight
CLASS 1
Engine Type
Turbo-prop
Aircraft Type
Fixed wing single engine
Fractional
No
Last Activity
Aug 18, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This HELIO HST-550A 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 N550HZ must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N550HZ is one of 2 HELIO HST-550A aircraft on the U.S. registry · fleet median year 1970.

⚠️ NTSB Accident & Incident Records

11 possible NTSB record matches for N550HZ — see verification below.

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External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: HST-550A
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Title & Lien History
Bills of sale, liens & security agreements — search N550HZ (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N550HZ in Registration Number
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Aviation Weather
METAR, TAF, winds aloft & radar — official FAA weather service
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FAA Registry (Official)
Official FAA record for N550HZ — authoritative government source
Open FAA Registry →

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