Registrant: UNITED STATES STEEL CORP (PITTSBURGH, PA)
Information Updated 11/07/2025
Registered Owner
| Name | UNITED STATES STEEL CORP | ||
| Street | 600 GRANT ST | ||
| City | PITTSBURGH | State | PA |
| County | ALLEGHENY COUNTY | Zip Code | 15219-2702 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N901X | ||
| Serial Number | 5603 | Status | Valid |
| Manufacturer Name | GULFSTREAM AEROSPACE CORP | Certificate Issue Date | 02/28/2020 |
| Model | GV-SP (G550) | Expiration Date | 02/28/2023 |
| Type Aircraft | Fixed Wing Multi Engine | Type Engine | Turbo-fan |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 53072360 | |
| MFR Year | 2019 | Mode S Code (base 16 / hex) | AC74F0 |
| Type Registration | Corporation | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | ROLLS DEUT | A/W Date | 10/08/2019 |
| Engine Model | BR700-710C411 | Classification | Standard |
| Category | Transport | ||
Deregistered Aircraft
| Deregistered Aircraft 1 of 3 | |||
| Aircraft Description | |||
| Serial Number | 422 | Certificate Issue Date | 09/13/1967 |
| Manufacturer Name | GRUMMAN | Mode S Code (base 8 / oct) | 53072360 |
| Model | G-164A | Mode S Code (base 16 / hex) | AC74F0 |
| Year Manufacturer | Cancel Date | 03/07/1968 | |
| Reason for Cancellation | Export To | GERMANY | |
| Type Registration | Corporation | ||
| Aircraft Registration prior to Deregistration | |||
| Name | |||
| Street | |||
| City | |||
| State | Zip Code | ||
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| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||
| Deregistered Aircraft 2 of 3 | |||
| Aircraft Description | |||
| Serial Number | 81051 | Certificate Issue Date | 12/07/2005 |
| Manufacturer Name | BERNHARD D/BERNHARD M | Mode S Code (base 8 / oct) | 53072360 |
| Model | VANS RV8 | Mode S Code (base 16 / hex) | AC74F0 |
| Year Manufacturer | Cancel Date | 06/21/2013 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Individual | ||
| Aircraft Registration prior to Deregistration | |||
| Name | ROTGE RAYMOND | ||
| Street | 6494 BENNETT VALLEY RD | ||
| City | SANTA ROSA | ||
| State | CA | Zip Code | 95404-9739 |
| County | Sonoma County | ||
| Country | |||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||
| Deregistered Aircraft 3 of 3 | |||
| Aircraft Description | |||
| Serial Number | DH-279 | Certificate Issue Date | 03/05/1969 |
| Manufacturer Name | BEECH | Mode S Code (base 8 / oct) | 53072360 |
| Model | D50C | Mode S Code (base 16 / hex) | AC74F0 |
| Year Manufacturer | Cancel Date | 11/25/1969 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Corporation | ||
| Aircraft Registration prior to Deregistration | |||
| Name | SWEARINGEN AIRCRAFT | ||
| Street | P O BOX 6904 | ||
| City | SAN ANTONIO | ||
| State | TX | Zip Code | 78201 |
| County | Bexar County | ||
| Country | US | ||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||