Registrant: UNITED AIRLINES INC (CHICAGO, IL)
Information Updated 11/22/2025
Registered Owner
| Name | UNITED AIRLINES INC | ||
| Street | ATTN: TREASURER | ||
| WILLIS TOWER 233 S WACKER DR | |||
| City | CHICAGO | State | IL |
| County | COOK COUNTY | Zip Code | 60606 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N87531 | ||
| Serial Number | 39999 | Status | Valid |
| Manufacturer Name | BOEING | Certificate Issue Date | 03/18/2011 |
| Model | 737-824 | Expiration Date | 03/31/2023 |
| Type Aircraft | Fixed Wing Multi Engine | Type Engine | Turbo-fan |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 53005704 | |
| MFR Year | 2011 | Mode S Code (base 16 / hex) | AC0BC4 |
| Type Registration | Corporation | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | CFM INTL | A/W Date | 03/17/2011 |
| Engine Model | CFM56-7B26/3 | Classification | Standard |
| Category | Transport | ||
Deregistered Aircraft
| Deregistered Aircraft 1 of 2 | |||
| Aircraft Description | |||
| Serial Number | 91 | Certificate Issue Date | // |
| Manufacturer Name | REPUBLIC | Mode S Code (base 8 / oct) | 53005704 |
| Model | RC-3 | Mode S Code (base 16 / hex) | AC0BC4 |
| Year Manufacturer | Cancel Date | 01/04/1950 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Individual | ||
| Aircraft Registration prior to Deregistration | |||
| Name | HERBOLD DONALD T | ||
| Street | GEN DEL | ||
| City | NYACK | ||
| State | NY | Zip Code | 10960 |
| County | Rockland County | ||
| Country | US | ||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||
| Deregistered Aircraft 2 of 2 | |||
| Aircraft Description | |||
| Serial Number | 421B0966 | Certificate Issue Date | // |
| Manufacturer Name | CESSNA | Mode S Code (base 8 / oct) | 53005704 |
| Model | 421B | Mode S Code (base 16 / hex) | AC0BC4 |
| Year Manufacturer | Cancel Date | 09/29/1975 | |
| Reason for Cancellation | Export To | SOUTH AFRICA | |
| Type Registration | Corporation | ||
| Aircraft Registration prior to Deregistration | |||
| Name | FLOAIR INC | ||
| Street | HANGAR NO 17 MID-CONTINENT AIRPORT | ||
| City | WICHITA | ||
| State | KS | Zip Code | 67209 |
| County | Sedgwick County | ||
| Country | US | ||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||