| Tail Number / N-Number | N531WW |
| Manufacturer | WENIGER MARC |
| Model | BOLLAND MW1 |
| Year Built | 2003 |
| Manufacturer's Serial Number | 001 |
| 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) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 5 CONSTANCE LN |
| City | BRISTOL |
| State | CT |
| Zip Code | 06010-5506 |
| Region | New England |
| County | Hartford County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-10-17 |
| Last Action Date | 2022-10-29 |
| Status | Registration pending |
| Mode S Code | 51533055 |
| Mode S Code Hex | A6B62D |