PlaneTrack / aircraft / N40DH

N40DH - Steiner Harold A RV-4

N40DH is a Steiner Harold A RV-4 operated by Gilbert Michael J, Mode-S hex code A4AA9B. Track it live, browse its recent flights, or download its full position history.

Steiner Harold A RV-4 (representative image)

Representative image of a Steiner Harold A RV-4. No photo of N40DH yet.

Photo © Terry Figg / Planespotters

RegistrationN40DH

Mode-S hexA4AA9B

ManufacturerSteiner Harold A

ModelRV-4

OperatorGilbert Michael J

Last seen2025-12-23 20:41 UTC

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Flight history

No flights recorded yet. 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.