Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6828Z.
| Tail Number / N-Number | N6828Z |
| Manufacturer | PIPER |
| Model | PA-25-235 |
| Manufacturer's Serial Number | 25-2403 |
| Aircraft Type | Fixed wing single engine |
| 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 | 1 engine |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PIPER AIRCRAFT CORP |
| Street | GENERAL DELIVERY |
| City | LOCK HAVEN |
| State | PA |
| Zip Code | 17745 |
| Region | Eastern |
| Certificate Issue Date | 1963-06-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-12-26 |
| Exported To | YUGOSLAVIA |
| Mode S Code | 52207055 |
| Mode S Code Hex | A90E2D |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6828Z.
| Tail Number / N-Number | N6828Z |
| Manufacturer | QUAD CITY |
| Model | CHALLENGER II |
| Manufacturer's Serial Number | CH2-0603-CW-2328 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Last Action Date | 2006-07-28 |
| Last Status | N-Number assigned as a Non Type Certificated (Amateur) but has not been registered that is pending cancellation |
| Cancellation Date | 2011-06-13 |
| Mode S Code | 52207055 |
| Mode S Code Hex | A90E2D |