| Tail Number / N-Number | N5281K |
| Manufacturer | AEROSTAR INTERNATIONAL INC |
| Model | RX 8 |
| Manufacturer's Serial Number | RX8-3327 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Type of Registrant | LLC |
| Owner Name | SKYLINE HOT AIR BALLOONS LLC |
| Street | 11807 ALLISONVILLE RD # 224 |
| City | FISHERS |
| State | IN |
| Zip Code | 46038-2313 |
| Region | Great Lakes |
| County | Hamilton County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-07-15 |
| Last Action Date | 2021-11-09 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51524453 |
| Mode S Code Hex | A6A92B |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N5281K.
| Tail Number / N-Number | N5281K |
| Manufacturer | CESSNA |
| Model | 172P |
| Manufacturer's Serial Number | 17274041 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | WAUKESHA FLYING SERVICES INC |
| Street | 24151 BLUEMOND RD |
| City | WAUKESHA |
| State | WI |
| Zip Code | 53188 |
| County | Hamilton County |
| Country | US |
| Certificate Issue Date | 1988-01-22 |
| Last Action Date | 1994-01-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1995-02-24 |
| Exported To | GERMANY |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N5281K.
| Tail Number / N-Number | N5281K |
| Manufacturer | RYAN |
| Model | NAVION B |
| Manufacturer's Serial Number | NAV-4-2181B |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CROSBY HENRY S |
| Street | GENERAL DELIVERY |
| City | LONG LAKE |
| State | MN |
| Zip Code | 55356 |
| Region | Great Lakes |
| County | Hamilton County |
| Certificate Issue Date | 1950-10-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1953-08-20 |