# N4472C: Cornerstone Research Group E1288S

- Status: Valid registration
- Airframe: [Cornerstone Research Group E1288S](https://openairdocs.org/model/cornerstone-research-group-e1288s) (registry code 06102KA)
- Serial number: 1792C0000000000B2
- Type: Rotorcraft
- Engine type: Electric
- Certificate issued: April 27, 2025
- Expires: April 30, 2032
- Mode S code: A5673F
- Registered owner: [Cornerstone Research Group Inc](https://openairdocs.org/faa-owner/CORNERSTONE%20RESEARCH%20GROUP%20INC)
- Location: [Miamisburg, OH](https://openairdocs.org/faa-place/OH/Miamisburg)
- Owner type: Corporation
- Owner's area on the map: 39.6293° N, 84.2760° W: Placed by OpenAirDocs at the center of ZIP code 45342, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4472C
- Page: https://openairdocs.org/aircraft/N4472C

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 (Cornerstone Research Group E1288S)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4472C.

## NTSB investigations on N4472C not matched to an aircraft (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB IAD78FIG03](https://openairdocs.org/ntsb/IAD78FIG03), Dec 4, 1977: Cessna 195B (N4472C), Elkton, MD, substantial damage

## FAA accident and incident reports

None matched to N4472C.

## Reports on N4472C not matched to an aircraft (1)

They name N4472C, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 19771204036259A](https://openairdocs.org/incident/19771204036259A), Dec 4, 1977: Cessna 195B (N4472C), Elkton, MD, Substantial damage. Wet grass rwy.

## 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.

## Related

- Other Cornerstone Research Group E1288S aircraft: https://openairdocs.org/model/cornerstone-research-group-e1288s/aircraft.md

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