| Tail Number / N-Number | N1991R |
| Manufacturer | RAVEN |
| Model | S-50A |
| Year Built | 1972 |
| Manufacturer's Serial Number | S50A-188 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| 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 | Co-Ownership |
| Owner Name | JAWORSKI RICHARD L |
| Other Names |
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| Street | 1633 LAFAYETTE ST |
| City | BLAIR |
| State | NE |
| Zip Code | 68008 |
| Region | Central |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1974-01-08 |
| Last Action Date | 2021-11-08 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 50306045 |
| Mode S Code Hex | A18C25 |