| Tail Number / N-Number | N201SD |
| Manufacturer | MOONEY |
| Model | M20J |
| Manufacturer's Serial Number | 24-1611 |
| 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 | LYCOMING |
| Engine Model | I0360 SER A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HENDIN STUART M |
| Street | PO BOX 31 |
| City | WESTMINSTER |
| State | MD |
| Zip Code | 21158-0031 |
| Region | Eastern |
| County | Carroll County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-02-23 |
| Certificate Issue Date | 2020-07-22 |
| Last Action Date | 2020-07-22 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50313516 |
| Mode S Code Hex | A1974E |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N201SD.
| Tail Number / N-Number | N201SD |
| Manufacturer | SOUTH DAKOTA STATE UNIVERSITY |
| Model | KOLB ULTRASTAR |
| Manufacturer's Serial Number | D13470 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Other Names |
|
| Street | 9255 5TH ST S |
| City | BROOKINGS |
| State | SD |
| Zip Code | 57006 |
| County | Carroll County |
| Country | US |
| Last Action Date | 1992-12-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1993-02-04 |