# N452US: 2019 Vans RV-12

- Status: Valid registration
- Airframe: [Vans RV-12](https://openairdocs.org/model/vans-rv-12) (registry code 0690009, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 120452
- Year built: 2019
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, operating light-sport kit-built
- Airworthiness date: March 9, 2019
- Certificate issued: September 2, 2024
- Expires: September 30, 2031
- Mode S code: A57B5D
- Registered owner: [N9983y LLC](https://openairdocs.org/faa-owner/N9983Y%20LLC)
- Location: [Dover, DE](https://openairdocs.org/faa-place/DE/Dover)
- Owner type: LLC
- Owner's area on the map: 39.1815° N, 75.4736° W: Placed by OpenAirDocs at the center of ZIP code 19901, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=452US
- Page: https://openairdocs.org/aircraft/N452US

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Rotax 912ULS model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Vans RV-12)

None in force.

### Matched by engine (Rotax 912ULS series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N452US.

## FAA accident and incident reports

None matched to N452US.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## Service difficulty reports on N452US not matched to an aircraft (1)

They name N452US, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR USAA920081476](https://openairdocs.org/sdr/USAA920081476), Aug 3, 2008: STIFFENER. CRACKED. CLT-C2 -MAJOR REPAIR- VERTICAL Z-ANGLE STIFFENER CRACKED ACROSS WEB AND FLANGE IN MAIN WHEEL WELL AT BS 663 RBL 6.15 JUST FORWARD OF B-HYDRAULIC PUMP. REPAIRED 

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N452US

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N452US before.

- [Cancelled 1998-04-22](https://openairdocs.org/deregistered/N452US-1998-04-22): Fokker F.28 MK 1000, S/N 11105. Exported to Canada. Owner: [US Airways Inc](https://openairdocs.org/faa-owner/US%20AIRWAYS%20INC), [Arlington, VA](https://openairdocs.org/faa-place/VA/Arlington)

## Related

- Other Vans RV-12 aircraft: https://openairdocs.org/model/vans-rv-12/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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