FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N156UM — Eurocopter EC 155 B1

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

REGENTS OF THE UNIVERSITY OF MICHIGAN

Registrant Type

Government

Location

ANN ARBOR, MI

Status

Registration Valid

Certificate Issued

Dec 27, 2018

Airworthiness Date

Feb 4, 2012

Registration Expires

Dec 31, 2028

Last Action

Jul 1, 2023

Aircraft

Serial Number

6935

Year Manufactured

2011

Aircraft Type

Rotorcraft

Certification

Standard (+1 flag)

Engine

TURBOMECA ARRIEL 2C2

Engines / Seats

2 / 6

Weight Class

CLASS 1

Mode S (Hex)

A0E247

Type History

Eurocopter EC 155 B1 type page → — 9 registered · 1 NTSB records · 50 airworthiness directives

Live position via ICAO24 A0E247

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