PlaneTrack / aircraft / N166GS

N166GS - Robinson Helicopter Co R66

N166GS is a Robinson Helicopter Co R66 operated by Western Sky Aviation Llc, Mode-S hex code A1089F. Track it live, browse its recent flights, or download its full position history.

Robinson Helicopter Co R66 (representative image)

Representative image of a Robinson Helicopter Co R66. No photo of N166GS yet.

Photo © Stefan Mieszkowski / Planespotters

RegistrationN166GS

Mode-S hexA1089F

ManufacturerRobinson Helicopter Co

ModelR66

OperatorWestern Sky Aviation Llc

Last seen2026-05-24 12:41 UTC

Last callsignN166GS

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

Flight history 10 flights since Mar 2026

No flights in the last 30 days.

Earlier flights (10) - back to 2026-03-29

Date	Callsign	From	To	Dep	Arr
2026-05-24 (partial)	N166GS	KPHX	?	04:55 MST
Route flown, from our receiver network. Green = start, red = end.
2026-04-28 (partial)	N166GS	KPHX	?	12:45 MST
Route flown, from our receiver network. Green = start, red = end.
2026-04-26 (partial)	N166GS	KPHX	?	13:55 MST
Route flown, from our receiver network. Green = start, red = end.
2026-04-22	N166GS	KSDL	KPHX	18:09 MST	18:58 MST
Route flown, from our receiver network. Green = start, red = end.
2026-04-19 (partial)	N166GS	KSDL	?	18:32 MST
Route flown, from our receiver network. Green = start, red = end.
2026-04-16 (partial)	N166GS	KPHX	?	17:00 MST
Route flown, from our receiver network. Green = start, red = end.
2026-04-03	N166GS	KSDL	KPHX	17:52 MST	18:56 MST
Route flown, from our receiver network. Green = start, red = end.
2026-04-01	N166GS	KSDL	KPHX	18:11 MST	18:54 MST
Route flown, from our receiver network. Green = start, red = end.
2026-03-31	N166GS	?	?	18:42Z	20:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-29	N166GS	KPHX	KIWA	06:11 MST	07:20 MST
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.