# N157DT: 1984 Topping Donald Roger B-8M, registration cancelled 2013-06-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 13, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Topping Donald Roger B-8M](https://openairdocs.org/model/topping-donald-roger-b-8m) (registry code 13021MY)
- Engine: [Mcculloch 4318A&E/0-100](https://openairdocs.org/engine/mcculloch-4318a-e-0-100) (registry code 43101)
- Serial number: 10039
- Year built: 1984
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 6, 1985
- Certificate issued: October 29, 1984
- Last registry action: January 8, 1988
- Mode S code: A0E48D
- Owner when cancelled: [Topping Donald R](https://openairdocs.org/faa-owner/TOPPING%20DONALD%20R)
- Location: [Norwalk, CA](https://openairdocs.org/faa-place/CA/Norwalk)
- Owner type: Individual
- Owner's area on the map: 33.9078° N, 118.0825° W: Placed by OpenAirDocs at the center of ZIP code 90650, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N157DT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=157DT
- Page: https://openairdocs.org/deregistered/N157DT-2013-06-13

From the FAA registry file of October 31, 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 Topping Donald Roger B-8M: https://openairdocs.org/model/topping-donald-roger-b-8m.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.