# N1842: 1919 Boeing CL4S, registration cancelled 1928-02-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 20, 1928
- Status when cancelled: Valid registration
- Airframe: [Boeing CL4S](https://openairdocs.org/model/boeing-cl4s) (registry code 05636A2)
- Serial number: UNKNOWN
- Year built: 1919
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 12, 1927
- Mode S code: A15226
- Owner when cancelled: [Cleghorn Thomas James](https://openairdocs.org/faa-owner/CLEGHORN%20THOMAS%20JAMES)
- Location: [Lowell, MA](https://openairdocs.org/faa-place/MA/Lowell)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N1842
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1842
- Page: https://openairdocs.org/deregistered/N1842-1928-02-20

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 Boeing CL4S: https://openairdocs.org/model/boeing-cl4s.md

## Other aircraft with N1842

- [Registered now](https://openairdocs.org/aircraft/N1842): Charles Florance SONEX, S/N 0845
- [Cancelled 2019-07-12](https://openairdocs.org/deregistered/N1842-2019-07-12): Precisionhawk HAWKEYE MKIII LANCAS, S/N PCN-048-201548-010-MSI, built 2015. Registration expired, pending cancellation. Owner: [Precisionhawk USA Inc](https://openairdocs.org/faa-owner/PRECISIONHAWK%20USA%20INC), [Raleigh, NC](https://openairdocs.org/faa-place/NC/Raleigh)
- [Cancelled 1973-09-04](https://openairdocs.org/deregistered/N1842-1973-09-04): Hindle B-8M, S/N 7825525, built 1968. Sale reported. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

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