| Tail Number / N-Number | N157UA |
| Type of Reservation | Reserved - no fee |
| Reserving Party Name | US DOI OFFICE OF AVIATION SERVICES |
| Street | ATTN BRAD KOECKERITZ 300 E MALLARD DR STE 200 |
| City | BOISE |
| State | ID |
| Zip Code | 83706-3991 |
| Date Reserved | 2014-12-08 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N157UA.
| Tail Number / N-Number | N157UA |
| Manufacturer | BOEING |
| Model | 747-123 |
| Manufacturer's Serial Number | 20106 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 495 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 450 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIRLINES INC |
| Street | SAN FRANCISCO INTL ARPT |
| City | SAN FRANCISCO |
| State | CA |
| Zip Code | 94128 |
| Country | US |
| Certificate Issue Date | 1988-01-27 |
| Last Action Date | 2000-01-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2000-01-03 |