# N21812: 1972 Cessna A188B, registration cancelled 2012-08-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 27, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna A188B](https://openairdocs.org/model/cessna-a188b) (registry code 2073005)
- Engine: [Continental IO-520 series](https://openairdocs.org/engine/continental-io-520-series) (registry code 17032)
- Data sheets: [TCDS A9CE](https://openairdocs.org/tcds/A9CE), [TCDS E5CE](https://openairdocs.org/tcds/E5CE) (OpenAirDocs)
- Serial number: 18801053T
- Year built: 1972
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Certificate issued: May 13, 1980
- Last registry action: February 8, 1986
- Mode S code: A1D9D0
- Owner when cancelled: [Walnur Valley Aerial Applicator Inc](https://openairdocs.org/faa-owner/WALNUR%20VALLEY%20AERIAL%20APPLICATOR%20INC)
- Location: [Fredonia, KS](https://openairdocs.org/faa-place/KS/Fredonia)
- Owner type: Corporation
- Owner's area on the map: 37.5515° N, 95.8611° W: Placed by OpenAirDocs at the center of ZIP code 66736, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N21812
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21812
- Page: https://openairdocs.org/deregistered/N21812-2012-08-27

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 Cessna A188B: https://openairdocs.org/model/cessna-a188b.md

---
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.