Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N37423.
| Tail Number / N-Number | N37423 |
| Manufacturer | INTERSTATE |
| Model | S-1A |
| Year Built | 1942 |
| Manufacturer's Serial Number | 268 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 77 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WOLFF CLIFFORD L |
| Street | PO BOX 73 |
| City | HOMER |
| State | AK |
| Zip Code | 99603-0073 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1971-04-23 |
| Certificate Issue Date | 1976-04-14 |
| Last Action Date | 2003-05-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-01-24 |
| Mode S Code | 51042541 |
| Mode S Code Hex | A44561 |