| Tail Number / N-Number | N137MB |
| Manufacturer | STUMPF PAUL S |
| Model | BOLLEA-54 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 2007-1-54 |
| 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 | GUERTIN GARRY B |
| Street | 135 OLD CIDER MILL RD |
| City | SOUTHINGTON |
| State | CT |
| Zip Code | 06489-1875 |
| Region | New England |
| County | Hartford County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-07-06 |
| Certificate Issue Date | 2009-11-02 |
| Last Action Date | 2021-05-22 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50113107 |
| Mode S Code Hex | A09647 |