# N2055S: 2007 Graves David A CHALLENGER 1

- Status: Valid registration
- Airframe: [Graves David A CHALLENGER 1](https://openairdocs.org/model/graves-david-a-challenger-1) (registry code 05902T6, 1 seats)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: 0001-2007
- Year built: 2007
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: November 26, 2007
- Certificate issued: June 13, 2007
- Expires: August 31, 2027
- Mode S code: A1A7AE
- Registered owner: [Graves David A](https://openairdocs.org/faa-owner/GRAVES%20DAVID%20A)
- Location: [Crothersville, IN](https://openairdocs.org/faa-place/IN/Crothersville)
- Owner type: Individual
- Owner's area on the map: 38.8071° N, 85.8648° W: Placed by OpenAirDocs at the center of ZIP code 47229, 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=2055S
- Page: https://openairdocs.org/aircraft/N2055S

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 (Graves David A CHALLENGER 1)

None in force.

### Matched by engine (Rotax 503 DCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N2055S.

## FAA accident and incident reports

None matched to N2055S.

## 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 N2055S

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N2055S before.

- [Cancelled 2005-03-02](https://openairdocs.org/deregistered/N2055S-2005-03-02): Hancock Foster G VARIEZE, S/N 1680. Triennial form not returned. Owner: [Hancock Foster G](https://openairdocs.org/faa-owner/HANCOCK%20FOSTER%20G), [Elysian Fields, TX](https://openairdocs.org/faa-place/TX/Elysian%20Fields)
- [Cancelled 1977-11-21](https://openairdocs.org/deregistered/N2055S-1977-11-21): Cessna T210L, S/N 21061022, built 1975. Owner: [Denair Aviation Inc](https://openairdocs.org/faa-owner/DENAIR%20AVIATION%20INC), [Fresno, CA](https://openairdocs.org/faa-place/CA/Fresno)

## Related

- Other Graves David A CHALLENGER 1 aircraft: https://openairdocs.org/model/graves-david-a-challenger-1/aircraft.md
- The Rotax 503 DCDI engine: https://openairdocs.org/engine/rotax-503-dcdi.md

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