# N3021L: Piper L-21B

- Status: Valid registration
- Airframe: [Piper L-21B](https://openairdocs.org/model/piper-l-21b) (registry code 7101815, 2 seats)
- Serial number: 54-2354
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: November 9, 1990
- Expires: March 31, 2029
- Mode S code: A32946
- Registered owner: [Frost Lance R](https://openairdocs.org/faa-owner/FROST%20LANCE%20R)
- Location: [Greenfield, IN](https://openairdocs.org/faa-place/IN/Greenfield)
- Owner type: Individual
- Owner's area on the map: 39.8020° N, 85.7721° W: Placed by OpenAirDocs at the center of ZIP code 46140, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3021L
- Page: https://openairdocs.org/aircraft/N3021L

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 (Piper L-21B)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N3021L.

## NTSB investigations on N3021L 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 CHI73FLQ19](https://openairdocs.org/ntsb/CHI73FLQ19), Dec 26, 1972: Cessna 310J (N3021L), Lexington, KY, substantial damage

## FAA accident and incident reports

None matched to N3021L.

## 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 Piper L-21B aircraft: https://openairdocs.org/model/piper-l-21b/aircraft.md

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