# N4020U: 1981 Raven S-50A, registration cancelled 2013-06-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 6, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Raven S-50A](https://openairdocs.org/model/raven-s-50a) (registry code 7480204)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS A15CE](https://openairdocs.org/tcds/A15CE) (OpenAirDocs)
- Serial number: S50A-288
- Year built: 1981
- Type of aircraft: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: August 27, 1981
- Certificate issued: April 8, 1985
- Last registry action: January 14, 1989
- Mode S code: A4B67A
- Owner when cancelled: [Day Darrell D](https://openairdocs.org/faa-owner/DAY%20DARRELL%20D)
- Location: [Rock Island, IL](https://openairdocs.org/faa-place/IL/Rock%20Island)
- Owner type: Individual
- Owner's area on the map: 41.4776° N, 90.5756° W: Placed by OpenAirDocs at the center of ZIP code 61201, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4020U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4020U
- Page: https://openairdocs.org/deregistered/N4020U-2013-06-06

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 Raven S-50A: https://openairdocs.org/model/raven-s-50a.md

## Other aircraft with N4020U

- [Registered now](https://openairdocs.org/aircraft/N4020U): Arbc Inc DBA Lindstrand 77X, S/N 5786, built 2023

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