# N601RN: 2006 Raytheon COBRA, registration cancelled 2009-08-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 27, 2009
- Status when cancelled: Triennial form not returned
- Airframe: [Raytheon COBRA](https://openairdocs.org/model/raytheon-cobra) (registry code 061001A)
- Engine: [Desert ACF DA-150](https://openairdocs.org/engine/desert-acf-da-150) (registry code 20500)
- Serial number: 001
- Year built: 2006
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, research and development, crew training, market survey
- Airworthiness date: July 19, 2008
- Certificate issued: July 12, 2006
- Last registry action: July 21, 2009
- Mode S code: A7CC7A
- Owner when cancelled: [Raytheon Co](https://openairdocs.org/faa-owner/RAYTHEON%20CO)
- Location: [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)
- Owner type: Corporation
- Owner's area on the map: 32.0676° N, 110.8672° W: Placed by OpenAirDocs at the center of ZIP code 85734, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N601RN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=601RN
- Page: https://openairdocs.org/deregistered/N601RN-2009-08-27

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 Raytheon COBRA: https://openairdocs.org/model/raytheon-cobra.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 DEN08IA130](https://openairdocs.org/ntsb/DEN08IA130), Jul 28, 2008: Raytheon Cobra (N601RN), Colorado Springs, CO, incident, substantial damage. Probable cause: The flight team's failure to program the UAS with flight-tested parameters that could tolerate the high density altitude and tailwind conditions encounted during the flight, which resulted in two…

## 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 20080728841739A](https://openairdocs.org/incident/20080728841739A), Jul 28, 2008: Raythn COBRA (N601RN), Colorado Sprin, CO, Substantial damage. (-23) On July 28, 2008, experimental Raytheon Cobra unmanned aircraft system (UAS), N601RN sustained substantial damage when it collided with a light pole…

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