| Tail Number / N-Number | N77WM |
| Manufacturer | BEECH |
| Model | C90 |
| Year Built | 1986 |
| Manufacturer's Serial Number | LJ-1133 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 201 miles per hour |
| Type of Registrant | LLC |
| Owner Name | WHISKEY MIKE AERO LLC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2021-05-10 |
| Last Action Date | 2021-05-10 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 52464256 |
| Mode S Code Hex | AA68AE |