| Tail Number / N-Number | N89304 |
| Manufacturer | EMBRAER S A |
| Model | ERJ 170-200 LR |
| Year Built | 2014 |
| Manufacturer's Serial Number | 17000406 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 88 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | CF34-8E5 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 14,510 pounds-force (64.5 kN) |
| Total Thrust | 29,020 pounds-force (129.1 kN) |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIRLINES INC |
| Street | 233 SOUTH WACKER DR |
| City | CHICAGO |
| State | IL |
| Zip Code | 60606 |
| Region | Great Lakes |
| County | Cook County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2014-06-18 |
| Certificate Issue Date | 2014-06-16 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 53051356 |
| Mode S Code Hex | AC52EE |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N89304.
| Tail Number / N-Number | N89304 |
| Manufacturer | CESSNA |
| Model | 140 |
| Manufacturer's Serial Number | 8332 |
| 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 | 105 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | SMITH ORLIN W |
| Street | 2212 EAST GREENWICH CIRCLE |
| City | COLORADO SPRINGS |
| State | CO |
| Zip Code | 80909 |
| Region | Northwest Mountain |
| County | Cook County |
| Certificate Issue Date | 1972-03-02 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-04-24 |