PlaneTrack / aircraft / N173SD

N173SD - American Champion Aircraft 8KCAB

N173SD is a American Champion Aircraft 8KCAB operated by Mountain Aerobatics Llc, Mode-S hex code A125E6. Track it live, browse its recent flights, or download its full position history.

American Champion Aircraft 8KCAB (representative image)

Representative image of a American Champion Aircraft 8KCAB. No photo of N173SD yet.

Photo © CJMoeser / Planespotters

RegistrationN173SD

Mode-S hexA125E6

ManufacturerAmerican Champion Aircraft

Model8KCAB

OperatorMountain Aerobatics Llc

Last seen2026-06-20 20:55 UTC

Last callsignN173SD

Open the live map Buy full history (CSV) API access

Flight history 4 flights since Mar 2026

No flights in the last 30 days.

Earlier flights (4) - back to 2026-03-14

Date	Callsign	From	To	Dep
2026-06-20 (partial)	N173SD	KSTL	?	14:19 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-24 (partial)	N173SD	KSTL	?	14:24 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-28 (partial)	N173SD	KSUS	?	14:16 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-14 (partial)	N173SD	KSUS	?	15:20 CDT
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. Partial records have a confirmed departure but no reliable arrival fix.

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.