# N86DS: 1987 Rider David R ROTORWAY EXEC, registration cancelled 2022-10-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 1, 2022
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Rider David R ROTORWAY EXEC](https://openairdocs.org/model/rider-david-r-rotorway-exec) (registry code 13017EJ)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 3146
- Year built: 1987
- Type of aircraft: Rotorcraft
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 22, 1987
- Certificate issued: June 30, 2016
- Last registry action: February 12, 2019
- Mode S code: ABCCDA
- Owner when cancelled: [Coffman Robert P](https://openairdocs.org/faa-owner/COFFMAN%20ROBERT%20P)
- Location: [Bigfork, MT](https://openairdocs.org/faa-place/MT/Bigfork)
- Owner type: Individual
- Owner's area on the map: 47.8643° N, 113.8846° W: Placed by OpenAirDocs at the center of ZIP code 59911, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N86DS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=86DS
- Page: https://openairdocs.org/deregistered/N86DS-2022-10-01

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 Rider David R ROTORWAY EXEC: https://openairdocs.org/model/rider-david-r-rotorway-exec.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.