N447EA
2023 Tomark Aero Viper SD4
N447EA on the FAA register
Timeline
- 2033-08-31Registration expires (renewal due).
- 2026-08-26Certificate of registration issued as N447EA to the current registrant.
- 2023-12-09Airworthiness date on the current FAA record (light sport category (airplane)).
- 2013-07-29N447EA previously assigned to a Homebuilt Sport (s/n 80701); cancelled.
About N447EA
N447EA is a 2023 Tomark Aero Viper SD4 (FAA model VIPER SD-4), serial number 41147. The FAA register lists Management Ranch LLC as the registrant in Sheridan, Wyoming. The current certificate of registration was issued on August 26, 2026 and expires on August 31, 2033.
The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 912ULS2 engine and 2 seats. Its airworthiness certificate is light sport category (airplane), dated December 9, 2023.
No NTSB accident or incident reports and no FAA preliminary notices are on file for N447EA.
Accident & incident history
✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N447EA.
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Tomark Aero Viper SD4 aircraft
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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.
