# N331MD: 1998 Robinson Helicopter R22, registration cancelled 2009-12-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 16, 2009
- Status when cancelled: Triennial form not returned
- Airframe: [Robinson Helicopter R22](https://openairdocs.org/model/robinson-helicopter-r22) (registry code 7640102)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS H10WE](https://openairdocs.org/tcds/H10WE) (OpenAirDocs)
- Serial number: 2886
- Year built: 1998
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: November 2, 1998
- Certificate issued: November 20, 2000
- Last registry action: November 17, 2009
- Mode S code: A39A9D
- Owner when cancelled: [Guidance Helicopters Inc](https://openairdocs.org/faa-owner/GUIDANCE%20HELICOPTERS%20INC)
- Location: [Prescott, AZ](https://openairdocs.org/faa-place/AZ/Prescott)
- Owner type: Corporation
- Owner's area on the map: 34.5981° N, 112.4202° W: Placed by OpenAirDocs at the center of ZIP code 86301, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N331MD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=331MD
- Page: https://openairdocs.org/deregistered/N331MD-2009-12-16

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 R22: https://openairdocs.org/model/robinson-helicopter-r22.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 LAX08CA126](https://openairdocs.org/ntsb/LAX08CA126), May 2, 2008: Robinson R22 Beta II (N331MD), Prescott, AZ, substantial damage. Probable cause: The instructor's inadequate supervision and delayed remedial action that resulted in ground contact and a rollover.

## 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 20080501835959A](https://openairdocs.org/incident/20080501835959A), May 1, 2008: Robsin R22 (N331MD), Prescott, AZ, Destroyed. (-23) On may 1, 2008 at 1820 MST, Robinson R-22, N331MD, was operating in flight training. Control was lost at low altitude while the student was in command of…

## Other aircraft with N331MD

- [Registered now](https://openairdocs.org/aircraft/N331MD): James M Doss VANS AIRCRAFT RV-9, S/N 90991, built 2018

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