Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4039Y.
| Tail Number / N-Number | N4039Y |
| Manufacturer | CESSNA |
| Model | 185A |
| Manufacturer's Serial Number | 1850239 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 125 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | GENERAL DELIVERY |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| Last Status | Valid Registration |
| Cancellation Date | 1962-03-01 |
| Mode S Code | 51135560 |
| Mode S Code Hex | A4BB70 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4039Y.
| Tail Number / N-Number | N4039Y |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 7828 |
| 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) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| Country | US |
| Airworthiness Classification | Standard |
| Last Action Date | 1999-06-24 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2012-07-06 |
| Mode S Code | 51135560 |
| Mode S Code Hex | A4BB70 |