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N7173S
HILLER UH-12E
CRAIG, CO
Valid
Mfr Year: 1965
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Registrant
CRAIG HELICOPTERS INC
Registration Exp
Mar 31, 2028
Airworthiness Date
Dec 10, 1990
Cert Issue Date
Aug 29, 1998
Seats
4
Engines
1
Cruise Speed
72 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Rotorcraft
Fractional
No
Last Activity
Apr 28, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This HILLER UH-12E airframe/engine combination has 42 current type-applicable Airworthiness Directives (44 airframe, 0 engine) and 2 historical. AD applicability is type-based — compliance status for N7173S must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N7173S is one of 123 HILLER UH-12E aircraft on the U.S. registry · fleet median year 1964.

⚠️ NTSB Accident & Incident Records

1 NTSB accident/incident record associated with N7173S — details below.

Checking NTSB database...

External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: UH-12E
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N7173S (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N7173S 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 N7173S — authoritative government source
Open FAA Registry →

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