# N13RM: 2002 Seattle Aerotech HELIPOWER 2500, registration cancelled 2005-06-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 20, 2005
- Status when cancelled: Triennial form undeliverable
- Airframe: [Seattle Aerotech HELIPOWER 2500](https://openairdocs.org/model/seattle-aerotech-helipower-2500) (registry code 05611TA)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 0101
- Year built: 2002
- Type of aircraft: Rotorcraft
- Airworthiness: Experimental, research and development
- Airworthiness date: May 2, 2002
- Certificate issued: June 22, 2001
- Last registry action: May 3, 2005
- Mode S code: A07A5B
- Owner when cancelled: [General Helicopter Inc](https://openairdocs.org/faa-owner/GENERAL%20HELICOPTER%20INC)
- Location: [Snohomish, WA](https://openairdocs.org/faa-place/WA/Snohomish)
- Owner type: Corporation
- Owner's area on the map: 47.9392° N, 121.9940° W: Placed by OpenAirDocs at the center of ZIP code 98290, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N13RM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=13RM
- Page: https://openairdocs.org/deregistered/N13RM-2005-06-20

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 Seattle Aerotech HELIPOWER 2500: https://openairdocs.org/model/seattle-aerotech-helipower-2500.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 SEA02LA115](https://openairdocs.org/ntsb/SEA02LA115), Jun 27, 2002: Seattle Aerotech Helipower 2500 (N13RM), Arlington, WA, destroyed. Probable cause: Aircraft control not maintained during a run-on landing. A vibration of unknown origin was a factor in the accident.

## 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 20020627018449A](https://openairdocs.org/incident/20020627018449A), Jun 27, 2002: Amtr HELIPWER2500 (N13RM), Arlington, WA, Destroyed. (-23) The accident aircraft was properly registered, and a FAA form 8130-7 (special airworthiness certificate) with research and development experimental…

## Other aircraft with N13RM

- [Registered now](https://openairdocs.org/aircraft/N13RM): Bell Textron Canada 505, S/N 65372, built 2021
- [Cancelled 1998-04-20](https://openairdocs.org/deregistered/N13RM-1998-04-20): Beech 95-B55 (T42A), S/N TC791. Sale reported. Owner: [Downers Grove, IL](https://openairdocs.org/faa-place/IL/Downers%20Grove)

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