| Tail Number / N-Number | N19US |
| Manufacturer | PICCARD |
| Model | AX-4 |
| Year Built | 1970 |
| Manufacturer's Serial Number | 32 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WOODWARD JAY |
| Street | 20101 72ND PL SE |
| City | SNOHOMISH |
| State | WA |
| Zip Code | 98290-7374 |
| Region | Northwest Mountain |
| County | Snohomish County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1997-02-27 |
| Certificate Issue Date | 1996-05-29 |
| Last Action Date | 2020-05-18 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 50263645 |
| Mode S Code Hex | A167A5 |