| Tail Number / N-Number | N335MU |
| Manufacturer | JAMES J MUELLER |
| Model | MUELLER 35 |
| Manufacturer's Serial Number | 2016-35 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | MUELLER JAMES J |
| Street | 1545 18TH ST NW UNIT 916 |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20036-1396 |
| Region | Eastern |
| County | District of Columbia |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2017-04-27 |
| Last Action Date | 2022-11-13 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50724610 |
| Mode S Code Hex | A3A988 |