| Tail Number / N-Number | N33SU |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR20 |
| Year Built | 2017 |
| Manufacturer's Serial Number | 2368 |
| 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 | IO-390 SER |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 210 hp (157 kW) |
| Type of Registrant | Government |
| Owner Name | SOUTHERN UTAH UNIVERSITY |
| Street | 2410 AVIATION WAY |
| City | CEDAR CITY |
| State | UT |
| Zip Code | 84721-8312 |
| Region | Northwest Mountain |
| County | Iron County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2017-08-11 |
| Certificate Issue Date | 2020-03-03 |
| Last Action Date | 2022-10-18 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 50712431 |
| Mode S Code Hex | A39519 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N33SU.
| Tail Number / N-Number | N33SU |
| Manufacturer | CESSNA-MACONE |
| Model | 305A |
| Year Built | 1970 |
| Manufacturer's Serial Number | 1 |
| 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 | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SUGARBUSH AIR SERVICE INC |
| Street | BOX 68 |
| City | WAITSFIELD |
| State | VT |
| Zip Code | 05673 |
| County | Iron County |
| Country | US |
| Certificate Issue Date | 1973-04-19 |
| Last Action Date | 1977-03-19 |
| Last Status | Certificate of Registration has been revoked |
| Cancellation Date | 2009-10-09 |