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N4370YStone Dr Leslie H CHALLENGER II KT PLN

ExperimentalBombardier ROTAX (ALL)Idaho Falls, ID

N4370Y is a Stone Dr Leslie H CHALLENGER II KT PLN. It is a fixed-wing single-engine aircraft with 2 seats, powered by a Bombardier ROTAX (ALL). The registration is active, with the registrant based in Idaho Falls, ID. Its experimental airworthiness certificate was issued in Jul 1998. It has been registered to its current owner since Mar 2025.

  • No NTSB events on record

2025

FAA record · Mar 2025 · Registration
Registered to current owner
Registrant based in Idaho Falls, ID.

1998

FAA record · Jul 1998 · Airworthiness
Special Airworthiness Certificate issued — Experimental
Manufacturer: Stone Dr Leslie H. Model CHALLENGER II KT PLN. Serial 489548546.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N4370Y's record changes.