| Tail Number / N-Number | N321NM |
| Manufacturer | CAMERON BALLOONS US |
| Model | Z-90 |
| Year Built | 2021 |
| Manufacturer's Serial Number | 6933 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | T21 LLC |
| Street | 7411 HANCOCK CT NE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87109-4589 |
| Region | Southwestern |
| County | Bernalillo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2021-09-17 |
| Certificate Issue Date | 2022-09-02 |
| Last Action Date | 2022-09-02 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 50671477 |
| Mode S Code Hex | A3733F |