| Tail Number / N-Number | N4866U |
| Manufacturer | AIRBUS |
| Model | A319-132 |
| Manufacturer's Serial Number | 2404 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 179 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | IAE |
| Engine Model | V2500SERIES |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Thrust per Engine | 25,000 pounds-force (111.2 kN) |
| Total Thrust | 50,000 pounds-force (222.4 kN) |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIRLINES INC |
| Street | 233 S WACKER DR |
| City | CHICAGO |
| State | IL |
| Zip Code | 60606-7147 |
| Region | Great Lakes |
| County | Cook County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-03-04 |
| Certificate Issue Date | 2018-12-20 |
| Last Action Date | 2021-09-30 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 51401040 |
| Mode S Code Hex | A60220 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4866U.
| Tail Number / N-Number | N4866U |
| Manufacturer | CESSNA |
| Model | 210-5A(205A) |
| Year Built | 1964 |
| Manufacturer's Serial Number | 205-0566 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | NICA AVIATION LLC |
| Street | 2711 CENTERVILLE RD STE 400 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808-1645 |
| County | Cook County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1964-04-18 |
| Certificate Issue Date | 2008-04-01 |
| Last Action Date | 2008-04-01 |
| Last Status | Valid Registration |
| Cancellation Date | 2008-05-05 |
| Exported To | NICARAGUA |