Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4485N.
| Tail Number / N-Number | N4485N |
| Manufacturer | BOEING |
| Model | E75N1 |
| Manufacturer's Serial Number | 75-8305 |
| 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 | 93 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MILLS AERIAL SERVICE |
| Street | 1400 SOUTH DAY STREET |
| City | BRENHAM |
| State | TX |
| Zip Code | 77833 |
| Region | Southwestern |
| Certificate Issue Date | 1949-03-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-05-10 |
| Exported To | MEXICO |
| Mode S Code | 51265551 |
| Mode S Code Hex | A56B69 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4485N.
| Tail Number / N-Number | N4485N |
| Manufacturer | NOAK LARRY L |
| Model | ROTEC RALLY 3 |
| Manufacturer's Serial Number | 25370 |
| 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 |
| Last Action Date | 1983-10-28 |
| Last Status | N-Number assigned, has not been registered and is pending cancellation |
| Cancellation Date | 2011-04-30 |
| Mode S Code | 51265551 |
| Mode S Code Hex | A56B69 |