| Tail Number / N-Number | N21669 |
| Manufacturer | MOONEY AIRCRAFT CORP. |
| Model | M20S |
| Year Built | 1999 |
| Manufacturer's Serial Number | 30-0008 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-550 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | 1431 PRINCE STREET LLC |
| Street | 802 W MELWOOD ST |
| City | HOUSTON |
| State | TX |
| Zip Code | 77009-5029 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-03-31 |
| Certificate Issue Date | 2020-10-14 |
| Last Action Date | 2020-10-14 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50351430 |
| Mode S Code Hex | A1D318 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21669.
| Tail Number / N-Number | N21669 |
| Manufacturer | CESSNA |
| Model | A188B |
| Manufacturer's Serial Number | 18800945 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| 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 | Corporation |
| Owner Name | ABERDEEN FLYING SERVICE |
| Street | ABERDEEN REGIONAL AIRPORT |
| City | ABERDEEN |
| State | SD |
| Zip Code | 57401 |
| Region | Great Lakes |
| County | Harris County |
| Certificate Issue Date | 1975-05-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1981-03-30 |
| Exported To | CANADA |