# N520MD: Mcdonnell Douglas Helicopter 500N, registration cancelled 2001-02-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 23, 2001
- Exported to: United Kingdom
- Status when cancelled: Valid registration
- Airframe: [Mcdonnell Douglas Helicopter 500N](https://openairdocs.org/model/mcdonnell-douglas-helicopter-500n) (registry code 3027374)
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE) (OpenAirDocs)
- Serial number: LN018
- Type of aircraft: Rotorcraft
- Certificate issued: February 8, 2001
- Last registry action: February 8, 2001
- Mode S code: A68A05
- Owner when cancelled: [Marks Parks Inc Trustee](https://openairdocs.org/faa-owner/MARKS%20PARKS%20INC%20TRUSTEE)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.7236° N, 75.5412° W: Placed by OpenAirDocs at the center of ZIP code 19801, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N520MD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=520MD
- Page: https://openairdocs.org/deregistered/N520MD-2001-02-23

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 Mcdonnell Douglas Helicopter 500N: https://openairdocs.org/model/mcdonnell-douglas-helicopter-500n.md

## Other aircraft with N520MD

- [Registered now](https://openairdocs.org/aircraft/N520MD): Mcdonnell Douglas Helicopter 500N, S/N LN039, built 1992

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