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Registered aircraft · FAA record as of November 6, 2026Tomark Aero Cz Sro VIPER SD-4
N374EA is a Tomark Aero Cz Sro VIPER SD-4, a fixed-wing airplane with one motor with a four-stroke engine, built in 2023. It has 2 seats. It is registered to Management Ranch LLC, an LLC in Sheridan, Wyoming. The registration is valid: it was issued on October 26, 2026 and expires on October 31, 2033. It holds a light sport airworthiness certificate for airplane, dated April 14, 2023.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Tomark Aero Cz Sro
- Model
- VIPER SD-4 · all VIPER SD-4s and related versions
- Built of
- aluminiumThe airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Tomark Aero Cz Sro VIPER SD-4 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 37473
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Four-cycle pistonFAA type of engine code 8 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Rotax 912ULS2 · 100 hp
- Fuel
- 100LL avgas; the engine's maker also approves mogas, UL91, UL94
- Seats
- 2
- Year built
- 2023
- Transponder code
- A4430C (octal 51041414)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- October 26, 2026
- Expires
- October 31, 2033
- Last FAA action
- October 26, 2026
- Airworthiness
- Light sportFAA airworthiness class code 9 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · AirplaneFAA certificate purpose code A (the kind of airworthiness certificate it flies under and what it is approved for). All codes · April 14, 2023
- FAA region
- Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
- Ownership
- Fractional
- FAA record id
- 01399787
Owner as the FAA publishes it
- Name
- Management Ranch LLC
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 30 N Gould St
Sheridan, WY 82801-6317
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Connections how N374EA links to the rest of the register
- Tomark Aero Cz Sro VIPER SD-4 20 registered
- Tomark Aero Cz Sro 20 aircraft on the register
- Built of aluminium · as the model family is built; the register does not record it per aircraft
- Rotax 912ULS2 209 aircraft with this engine series · 100 hp
- Management Ranch LLC 3 aircraft registered to this organisation
- Sheridan, WY 438 aircraft registered in this town
- Sheridan County · SHR
- Wyoming 3,234 aircraft registered
The whole map of how records connect · these connections as data: /graph/aircraft/N374EA.json.
Records check free · 0 to understand · 5 clear
The public federal record on N374EA, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Management Ranch LLC, an LLC, certificate issued October 26, 2026, expires October 31, 2033. Fractional ownership is recorded. [1]
Light sport certificate for airplane, dated April 14, 2023, consistent with the 2023 manufacture year. [1]
No earlier tail number is recorded against serial 37473 for this model in the deregistered file. [2]
No other airframe has carried N374EA according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N374EA. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of November 6, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 6, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 6, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, November 6, 2026. See this record on the FAA site · This record as data