| Tail Number / N-Number | N250B |
| Manufacturer | CAMERON BALLOONS US |
| Model | A-250 |
| Manufacturer's Serial Number | 5973 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | RADOWSKI JOHNATHAN P |
| Street | 1342 W TONOPAH DR |
| City | PHOENIX |
| State | AZ |
| Zip Code | 85027-3605 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2015-09-18 |
| Last Action Date | 2021-05-12 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 50453627 |
| Mode S Code Hex | A25797 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N250B.
| Tail Number / N-Number | N250B |
| Manufacturer | BENSON |
| Model | RAND KR-2 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HENDRICKS ROBERT E |
| Street | 7030 SOUTH WESTERN AVE |
| City | MARIOU |
| State | IN |
| Zip Code | 46952 |
| County | Maricopa County |
| Country | US |
| Certificate Issue Date | 1979-06-08 |
| Last Action Date | 1997-04-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2000-04-05 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N250B.
| Tail Number / N-Number | N250B |
| Manufacturer | GLOBE |
| Model | GC-1B |
| Manufacturer's Serial Number | 2152 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SOUTHARD ED W |
| Street | 11062 LINDBLADE ST |
| City | CULVER CITY |
| State | CA |
| Zip Code | 90230 |
| Region | Western-Pacific |
| County | Maricopa County |
| Certificate Issue Date | 1971-05-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-01-19 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N250B.
| Tail Number / N-Number | N250B |
| Manufacturer | COLONIAL |
| Model | C-1 |
| Manufacturer's Serial Number | 10 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 84 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GRAUBART AVIATION INC |
| Street | 540 N LAKE SHORE DRIVE |
| City | CHICAGO |
| State | IL |
| Zip Code | 60611 |
| Region | Great Lakes |
| County | Maricopa County |
| Certificate Issue Date | 1957-07-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1957-08-05 |
| Exported To | CANADA |