| Tail Number / N-Number | N8821S |
| Manufacturer | BOEING |
| Model | 737-8 |
| Year Built | 2022 |
| Manufacturer's Serial Number | 67480 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 185 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | CFM INTL |
| Engine Model | LEAP-1B28 SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 29,317 pounds-force (130.4 kN) |
| Total Thrust | 58,634 pounds-force (260.8 kN) |
| Type of Registrant | Corporation |
| Owner Name | SOUTHWEST AIRLINES CO |
| Street | 2702 LOVE FIELD DR HDQ-4GC |
| City | DALLAS |
| State | TX |
| Zip Code | 75235 |
| Region | Southwestern |
| County | Dallas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2022-11-14 |
| Certificate Issue Date | 2022-11-23 |
| Last Action Date | 2022-11-23 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 53023717 |
| Mode S Code Hex | AC27CF |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8821S.
| Tail Number / N-Number | N8821S |
| Manufacturer | CESSNA |
| Model | 150F |
| Year Built | 1965 |
| Manufacturer's Serial Number | 15062121 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | EXECUTIVE AVIATION INC |
| Street | PO BOX 9931 |
| City | ATLANTA |
| State | GA |
| Zip Code | 30319 |
| Region | Southern |
| County | Dallas County |
| Certificate Issue Date | 1965-10-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1967-11-13 |