PlaneTrack / aircraft / N88SD

N88SD - Bell Helicopter HH-1N

N88SD is a Bell Helicopter HH-1N operated by City Of Chicago Department Of Police, Mode-S hex code AC1D10. Track it live, browse its recent flights, or download its full position history.

RegistrationN88SD

Mode-S hexAC1D10

ManufacturerBell Helicopter

ModelHH-1N

OperatorCity Of Chicago Department Of Police

Last seen2026-08-19 15:35 UTC

Last callsignN88SD

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

Recent flights (last 30 days)

No flights recorded in the last 30 days. History builds daily as our receiver network logs this aircraft, so check back soon.

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.