# N2018Y: 1996 Cosmos PHASE II

- Status: Valid registration
- Airframe: [Cosmos PHASE II](https://openairdocs.org/model/cosmos-phase-ii) (registry code 059003U, 2 seats)
- Engine: [Rotax 582SER](https://openairdocs.org/engine/rotax-582ser) (registry code 55556)
- Serial number: 21243
- Year built: 1996
- Type: Weight-shift-control
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: August 14, 2007
- Certificate issued: July 22, 2011
- Expires: July 31, 2027
- Mode S code: A19941
- Registered owner: [Tatkovsky John](https://openairdocs.org/faa-owner/TATKOVSKY%20JOHN)
- Location: [New Tripoli, PA](https://openairdocs.org/faa-place/PA/New%20Tripoli)
- Owner type: Individual
- Owner's area on the map: 40.6645° N, 75.7401° W: Placed by OpenAirDocs at the center of ZIP code 18066, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2018Y
- Page: https://openairdocs.org/aircraft/N2018Y

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.

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

### Matched by airframe (Cosmos PHASE II)

None in force.

### Matched by engine (Rotax 582SER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N2018Y.

## FAA accident and incident reports

None matched to N2018Y.

## Reports on N2018Y not matched to an aircraft (1)

They name N2018Y, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19790227008229I](https://openairdocs.org/incident/19790227008229I), Feb 27, 1979: Beech F33 (N2018Y), Phoenix, AZ, Minor damage. Pilot raised gear instead of flaps during touch and go.

## 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.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N2018Y

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N2018Y before.

- [Cancelled 1999-11-12](https://openairdocs.org/deregistered/N2018Y-1999-11-12): Robinson Helicopter R22 BETA, S/N 0918. Exported to United Kingdom. Owner: [Robinson Helicopter Co](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20CO), [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance)

## Related

- Other Cosmos PHASE II aircraft: https://openairdocs.org/model/cosmos-phase-ii/aircraft.md
- The Rotax 582SER engine: https://openairdocs.org/engine/rotax-582ser.md

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