# N7186P: 1999 Robinson Helicopter R44, registration cancelled 2021-08-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 7, 2021
- Status when cancelled: First renewal notice
- Airframe: [Robinson Helicopter R44](https://openairdocs.org/model/robinson-helicopter-r44) (registry code 7640120)
- Engine: [Lycoming O-540-F1B5](https://openairdocs.org/engine/lycoming-o-540-f1b5) (registry code 42353)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM), [TCDS E-295](https://openairdocs.org/tcds/E-295) (OpenAirDocs)
- Serial number: 0611
- Year built: 1999
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: July 9, 1999
- Certificate issued: November 19, 2003
- Last registry action: May 15, 2018
- Mode S code: A99CFD
- Owner when cancelled: [Peregrine Air LLC](https://openairdocs.org/faa-owner/PEREGRINE%20AIR%20LLC)
- Location: [Mount Vernon, WA](https://openairdocs.org/faa-place/WA/Mount%20Vernon)
- Owner type: LLC
- Owner's area on the map: 48.3488° N, 122.1455° W: Placed by OpenAirDocs at the center of ZIP code 98274, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7186P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7186P
- Page: https://openairdocs.org/deregistered/N7186P-2021-08-07

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

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB GAA19CA509](https://openairdocs.org/ntsb/GAA19CA509), Aug 21, 2019: Robinson R44 (N7186P), Cypress Island, WA, substantial damage. Probable cause: The pilot's failure to maintain adequate clearance from a tree while maneuvering at a low altitude.

## 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.

- [Accident 20190820016829A](https://openairdocs.org/incident/20190820016829A), Aug 20, 2019: Robinson Helicopter R44 (N7186P), Cypress Island, WA, Destroyed. While operating low over the waters off Cypress Island, the helicopter main rotor struck a tree limb projecting out from the nearby shore. As a result, the…

---
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.