# N198LC: 1998 Robinson Helicopter R44, registration cancelled 2006-04-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 7, 2006
- Exported to: Russia
- Status when cancelled: Triennial form not returned
- Airframe: [Robinson Helicopter R44](https://openairdocs.org/model/robinson-helicopter-r44) (registry code 7640120)
- Engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM), [TCDS E-295](https://openairdocs.org/tcds/E-295) (OpenAirDocs)
- Serial number: 0434
- Year built: 1998
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: February 12, 1998
- Certificate issued: July 14, 1998
- Last registry action: July 20, 2004
- Mode S code: A186E0
- Owners when cancelled: [Coates Lori S](https://openairdocs.org/faa-owner/COATES%20LORI%20S), [Coates David L](https://openairdocs.org/faa-owner/COATES%20DAVID%20L)
- Location: [Ketchikan, AK](https://openairdocs.org/faa-place/AK/Ketchikan)
- Owner type: Partnership
- Owner's area on the map: 55.7014° N, 131.3298° W: Placed by OpenAirDocs at the center of ZIP code 99901, within about 25 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N198LC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=198LC
- Page: https://openairdocs.org/deregistered/N198LC-2006-04-07

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 Robinson Helicopter R44: https://openairdocs.org/model/robinson-helicopter-r44.md

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19990630023639I](https://openairdocs.org/incident/19990630023639I), Jun 30, 1999: Robsin R44 (N198LC), Salida, CO, Minor damage. (-5) Aircraft had a hard landing on a road near Salida. Private pilot flying the aircraft is from Alaska and has little to no high altittude flight experience.…

---
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.