PlaneTrack / aircraft / N478EA

N478EA - Tomark Aero Cz Sro VIPER SD-4

N478EA is a Tomark Aero Cz Sro VIPER SD-4 operated by Lerma Richard, Mode-S hex code A5DF37. Track it live, browse its recent flights, or download its full position history.

No photo yet for Tomark Aero Cz Sro VIPER SD-4

RegistrationN478EA

Mode-S hexA5DF37

ManufacturerTomark Aero Cz Sro

ModelVIPER SD-4

OperatorLerma Richard

Last seen2026-08-16 19:50 UTC

Last callsignN478EA

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Flight history 15 flights since Mar 2026

Date	Callsign	From	To	Dep
2026-08-16 (partial)	N478EA	KCOE	?	10:27 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-15 (partial)	N478EA	KCOE	?	13:17 PDT
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (13) - back to 2026-03-28

Date	Callsign	From	To	Dep	Arr
2026-07-20 (partial)	N478EA	KCOE	?	20:19 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-23 (partial)	N478EA	KSFF	?	18:26 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-15 (partial)	N478EA	KSFF	?	18:07 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-12 (partial)	N478EA	KSFF	?	17:59 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-26 (partial)	N478EA	KSFF	?	18:07 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-21 (partial)	N478EA	KSFF	?	12:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-30 (partial)	N478EA	KSFF	?	17:25 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26 (partial)	N478EA	KSFF	?	12:24 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-19 (partial)	N478EA	KCOE	?	17:16 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-17	N478EA	?	KCOE	17:04Z	12:44 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-06 (partial)	N478EA	KCOE	?	18:39 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-04 (partial)	N478EA	KCOE	?	14:36 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-28 (partial)	N478EA	KCOE	?	07:44 PDT
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.