| Tail Number / N-Number | N251MS |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2019-03-16 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N251MS.
| Tail Number / N-Number | N251MS |
| Manufacturer | 3D ROBOTICS |
| Model | X8+ |
| Manufacturer's Serial Number | X8MSR1 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 4 (UAV up to 55 pounds gross take off weight) |
| Number of Engines | 8 engines |
| Type of Registrant | Corporation |
| Owner Name | MICROSOFT CORP |
| Street | ONE MICROSOFT WAY |
| City | REDMOND |
| State | WA |
| Zip Code | 98052 |
| Country | US |
| Certificate Issue Date | 2015-11-13 |
| Last Action Date | 2015-12-08 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2019-03-16 |