# N4756B: Cessna 180, registration cancelled 1991-05-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 3, 1991
- Status when cancelled: Triennial form not returned
- Airframe: [Cessna 180](https://openairdocs.org/model/cessna-180) (registry code 2072602)
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6) (OpenAirDocs)
- Serial number: 31654
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 11, 1975
- Last registry action: March 22, 1991
- Mode S code: A5D6D9
- Owners when cancelled: [Michael Robert M DBA](https://openairdocs.org/faa-owner/MICHAEL%20ROBERT%20M%20DBA), [Michael Enterprises](https://openairdocs.org/faa-owner/MICHAEL%20ENTERPRISES)
- Location: [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder)
- Owner type: Individual
- Owner's area on the map: 40.0251° N, 105.3487° W: Placed by OpenAirDocs at the center of ZIP code 80302, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4756B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4756B
- Page: https://openairdocs.org/deregistered/N4756B-1991-05-03

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Cessna 180: https://openairdocs.org/model/cessna-180.md

## NTSB investigations (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 DEN89LA096](https://openairdocs.org/ntsb/DEN89LA096), Mar 28, 1989: Cessna 180 (N4756B), Boulder, CO, substantial damage. Probable cause: THE PILOT'S INADEQUATE COMPENSATION FOR WIND CONDITIONS, FAILING TO MAINTAIN DIRECTIONAL CONTROL, AND INADVERTENT GROUND SWERVE. GUSTY CROSSWINDS CONTRIBUTED TO THE ACCIDENT.

## FAA accident and incident reports (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 19890328004889A](https://openairdocs.org/incident/19890328004889A), Mar 28, 1989: Cessna 180 (N4756B), Boulder, CO, Substantial damage. Lost control on takeoff roll in a gusty crosswind. Aborted takeoff,skidded off runway and collapsed right gear leg.

## Other aircraft with N4756B

- [Cancelled 2013-01-23](https://openairdocs.org/deregistered/N4756B-2013-01-23): Bell Helicopter Textron Canada 407, S/N 54359, built 2012. Exported to Canada. Owner: [Bell Helicopter Textron Inc](https://openairdocs.org/faa-owner/BELL%20HELICOPTER%20TEXTRON%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth)

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