PlaneTrack / aircraft / N404SD
N404SD - Robinson Helicopter Company R44 II
N404SD is a Robinson Helicopter Company R44 II operated by Toms Aviation Inc, Mode-S hex code A4BD11. Track it live, browse its recent flights, or download its full position history.
Representative image of a Robinson Helicopter Company R44 II. No photo of N404SD yet.
Photo © Avgeek_757 / Planespotters
RegistrationN404SD
Mode-S hexA4BD11
ManufacturerRobinson Helicopter Company
ModelR44 II
OperatorToms Aviation Inc
Last seen2026-07-09 13:15 UTC
Last callsignN404SD
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Flight history 1 flights since Jul 2026
No flights in the last 30 days.
Earlier flights (1) - back to 2026-07-09
| Date | Callsign | From | To | Dep | Arr | Route |
|---|---|---|---|---|---|---|
| 2026-07-09 (partial) | N404SD | KMDW | ? | 07:54 CDT |
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.