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N157UM
EUROCOPTER EC 155 B1
ANN ARBOR, MI
Valid
Mfr Year: 2011
Own This Aircraft? Claim & List For Sale
Registrant
REGENTS OF THE UNIVERSITY OF MICHIGAN
Registration Exp
Jan 31, 2029
Airworthiness Date
May 11, 2012
Cert Issue Date
Jan 2, 2019
Seats
6
Engines
2
Cruise Speed
0 kts
Max Weight
CLASS 1
Engine Type
Turbo-shaft
Aircraft Type
Rotorcraft
Fractional
No
Last Activity
Jul 7, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This EUROCOPTER EC 155 B1 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 N157UM must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N157UM is one of 10 EUROCOPTER EC 155 B1 aircraft on the U.S. registry · fleet median year 2011.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N157UM in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: EC 155 B1
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Title & Lien History
Bills of sale, liens & security agreements — search N157UM (free FAA account)
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NTSB Full Database
Deep search NTSB CAROL — enter N157UM 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 N157UM — authoritative government source
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Data sourced from FAA Aircraft Registry · Updated daily · Look up another N-Number