N4370Y
Homebuilt Challenger II KT PLN
N4370Y on the FAA register
Timeline
- 2032-03-31Registration expires (renewal due).
- 2025-03-21Certificate of registration issued as N4370Y to the current registrant.
- 1998-07-10Airworthiness date on the current FAA record (experimental category (amateur-built)).
- 1991-11-12N4370Y previously assigned to a Piper Malibu (s/n 468408080); cancelled.
- 1969-04-15N4370Y previously assigned to a Piper PA-25-260 (s/n 25-4853); cancelled.
About N4370Y
N4370Y is a Homebuilt Challenger II KT PLN, serial number 489548546. It is registered to an individual in Idaho Falls, Idaho. The current certificate of registration was issued on March 21, 2025 and expires on March 31, 2032.
The FAA aircraft reference file describes the type as a single-engine piston, one Bombardier ROTAX (ALL) engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated July 10, 1998.
No NTSB accident or incident reports and no FAA preliminary notices are on file for N4370Y.
Accident & incident history
✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4370Y.
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.
