# N4611B: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: March 8, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4611B
- Page: https://openairdocs.org/aircraft/N4611B

## Aircraft that carried N4611B

- [Cancelled 2012-03-08](https://openairdocs.org/deregistered/N4611B-2012-03-08): Cessna 152, S/N 15283551, built 1979. Second renewal notice. Owner: [Twin Ports Flying Service Inc](https://openairdocs.org/faa-owner/TWIN%20PORTS%20FLYING%20SERVICE%20INC), [Superior, WI](https://openairdocs.org/faa-place/WI/Superior)
- [Cancelled 1955-07-01](https://openairdocs.org/deregistered/N4611B-1955-07-01): Cessna 180, S/N 31509. Exported to South Korea. Owner: [Cessna Aircraft Company](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20COMPANY), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

## NTSB investigations on N4611B (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 CHI99FA129](https://openairdocs.org/ntsb/CHI99FA129), Apr 14, 1999: Cessna 152 (N4611B), Superior, WI, destroyed, 2 fatal. Probable cause: the Certified Flight Instructor failed to maintain control of the airplane.

## FAA accident and incident reports on N4611B (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19990414003469A](https://openairdocs.org/incident/19990414003469A), Apr 14, 1999: Cessna 152 (N4611B), Superior, WI, Destroyed, 2 fatal. Acft crashed under unknown circumstances while on a training flight, the 2 POB (an instructor and student) suffered fatal injuries, the acft was destroyed.…

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