PlaneTrack / aircraft / N157UM

N157UM - Eurocopter EC 155 B1

N157UM is a Eurocopter EC 155 B1 operated by Regents Of The University Of Michigan, Mode-S hex code A0E5FE. Track it live, browse its recent flights, or download its full position history.

No photo yet for Eurocopter EC 155 B1

RegistrationN157UM

Mode-S hexA0E5FE

ManufacturerEurocopter

ModelEC 155 B1

OperatorRegents Of The University Of Michigan

Last seen2026-08-20 13:07 UTC

Last callsignN157UM

Track live on the map Buy full history (CSV) API access

Recent flights (last 30 days)

Date	Callsign	From	To	Dep	Arr	Route
2026-08-12	N157UM	KARB	KGRR	16:39 EDT	19:56 EDT
Route flown, from our receiver network. Green = start, red = end.

Times are local to each airport. Hover for UTC. Tap Map to see the route flown.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.