Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N37261.
| Tail Number / N-Number | N37261 |
| Manufacturer | INTERSTATE |
| Model | S-1A |
| Year Built | 1941 |
| Manufacturer's Serial Number | 104 |
| 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 | 77 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KUHLMANN JOHN W |
| Street | 520 OMALLEY DR |
| City | BILLINGS |
| State | MT |
| Zip Code | 59100 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1964-01-07 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-10-28 |
| Mode S Code | 51037175 |
| Mode S Code Hex | A43E7D |