| Tail Number / N-Number | N1662S |
| Manufacturer | AERO COMMANDER |
| Model | S2R |
| Year Built | 1973 |
| Manufacturer's Serial Number | 1835R |
| 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) |
| Engine Manufacturer | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 119 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SLATER RICHARD J |
| Street | PO BOX 64 |
| City | MADDOCK |
| State | ND |
| Zip Code | 58348-0064 |
| Region | Great Lakes |
| County | Benson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1973-10-30 |
| Certificate Issue Date | 2010-04-05 |
| Last Action Date | 2022-12-07 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50205247 |
| Mode S Code Hex | A10AA7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1662S.
| Tail Number / N-Number | N1662S |
| Manufacturer | SNOW |
| Model | 600-S2C |
| Year Built | 1964 |
| Manufacturer's Serial Number | 6001235C |
| 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) |
| Engine Manufacturer | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ULEN AVIATION INC |
| Street | PO BOX 201 |
| City | ULEN |
| State | MN |
| Zip Code | 56585-0201 |
| County | Benson County |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1974-07-10 |
| Certificate Issue Date | 1991-07-02 |
| Last Action Date | 2006-07-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2006-08-28 |