| Tail Number / N-Number | N12020 |
| Manufacturer | BOEING |
| Model | 787-10 |
| Year Built | 2022 |
| Manufacturer's Serial Number | 66989 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 120 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | GENX-1B76/P2 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 78,500 pounds-force (349.2 kN) |
| Total Thrust | 157,000 pounds-force (698.4 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 | 2022-12-14 |
| Certificate Issue Date | 2022-12-20 |
| Last Action Date | 2022-12-20 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 50053151 |
| Mode S Code Hex | A05669 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12020.
| Tail Number / N-Number | N12020 |
| Manufacturer | MAULE |
| Model | M-4 |
| Manufacturer's Serial Number | 30 |
| 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 |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | OTCHECK JOHN L |
| Street | PO BOX 582 |
| City | PALMER |
| State | AK |
| Zip Code | 99645 |
| County | Cook County |
| Country | US |
| Certificate Issue Date | 1987-03-04 |
| Last Action Date | 2000-07-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2000-09-06 |