# N820: 1956 Beech E18S, registration cancelled 1970-06-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 19, 1970
- Status when cancelled: Valid registration
- Airframe: [Beech E18S](https://openairdocs.org/model/beech-e18s) (registry code 1151006)
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765) (OpenAirDocs)
- Serial number: BA-185
- Year built: 1956
- Type of aircraft: Fixed wing multi engine
- Certificate issued: December 12, 1967
- Mode S code: AB30DA
- Owner when cancelled: [Wat Henry Car Leasing Co Inc](https://openairdocs.org/faa-owner/WAT%20HENRY%20CAR%20LEASING%20CO%20INC)
- Location: [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N820
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=820
- Page: https://openairdocs.org/deregistered/N820-1970-06-19

From the FAA registry file of October 29, 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 Beech E18S: https://openairdocs.org/model/beech-e18s.md

## NTSB investigations (2)

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 MIA69D0148](https://openairdocs.org/ntsb/MIA69D0148), Sep 5, 1968: Beech E18S (N820), Marco Island, FL, destroyed
- [NTSB DEN67A0038](https://openairdocs.org/ntsb/DEN67A0038), Dec 22, 1966: Beech E18S (N820), Albuquerque, NM, substantial damage

## Other aircraft with N820

- [Registered now](https://openairdocs.org/aircraft/N820): Cirrus Design SR22, S/N 3305, built 2008
- [Cancelled 2008-08-06](https://openairdocs.org/deregistered/N820-2008-08-06): Norris Thomas W CASSUTT=IIIM, S/N 457, built 1990. Exported to Chile. Owner: [Okla City, OK](https://openairdocs.org/faa-place/OK/Okla%20City)
- [Cancelled 1951-10-03](https://openairdocs.org/deregistered/N820-1951-10-03): Cessna T-50, S/N 6689. Owner: [Austin Aero Service](https://openairdocs.org/faa-owner/AUSTIN%20AERO%20SERVICE), [Austin, MN](https://openairdocs.org/faa-place/MN/Austin)
- [Cancelled 1930-03-14](https://openairdocs.org/deregistered/N820-1930-03-14): Mcmullen MC-1, S/N 100. Owner: [A B Mcmullen Inc](https://openairdocs.org/faa-owner/A%20B%20MCMULLEN%20INC), [Tampa, FL](https://openairdocs.org/faa-place/FL/Tampa)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.