Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6528R.
| Tail Number / N-Number | N6528R |
| Manufacturer | BOEING-VERTOL |
| Model | 219 CH47C |
| Manufacturer's Serial Number | D019 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 47 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | BOEING VERTOL CO |
| Street | PO BOX 16858 |
| City | PHILADELPHIA |
| State | PA |
| Zip Code | 19142 |
| Region | Eastern |
| Certificate Issue Date | 1975-08-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-09-26 |
| Exported To | ITALY |
| Mode S Code | 52113650 |
| Mode S Code Hex | A897A8 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6528R.
| Tail Number / N-Number | N6528R |
| Manufacturer | CESSNA |
| Model | 172RG |
| Manufacturer's Serial Number | 172RG0197 |
| 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 |
| Last Status | Administratively canceled |
| Cancellation Date | 1990-07-20 |
| Mode S Code | 52113650 |
| Mode S Code Hex | A897A8 |