# N7226U: Boeing 720-022, registration cancelled 1976-05-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 5, 1976
- Status when cancelled: Valid registration
- Airframe: [Boeing 720-022](https://openairdocs.org/model/boeing-720-022) (registry code 1383810)
- Serial number: 18079
- Type of aircraft: Fixed wing multi engine
- Certificate issued: October 8, 1969
- Mode S code: A9AE37
- Owner when cancelled: [United Air Lines Inc /Executive Office](https://openairdocs.org/faa-owner/UNITED%20AIR%20LINES%20INC%20%2FEXECUTIVE%20OFFICE)
- Location: [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N7226U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7226U
- Page: https://openairdocs.org/deregistered/N7226U-1976-05-05

From the FAA registry file of November 7, 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 Boeing 720-022: https://openairdocs.org/model/boeing-720-022.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 CHI67I0078](https://openairdocs.org/ntsb/CHI67I0078), Dec 19, 1966: Boeing 720 (N7226U), Cleveland, OH, incident, no damage

## Other aircraft with N7226U

- [Registered now](https://openairdocs.org/aircraft/N7226U): Boeing 737-7, S/N 67465

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