| Tail Number / N-Number | N48966 |
| Manufacturer | INTERSTATE |
| Model | S-1B1 |
| Year Built | 1943 |
| Manufacturer's Serial Number | 230 |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 87 miles per hour |
| Type of Registrant | LLC |
| Owner Name | KAPELLAIR LLC |
| Street | 51665 N 293RD AVE |
| City | WICKENBURG |
| State | AZ |
| Zip Code | 85390-2748 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-05-22 |
| Certificate Issue Date | 2011-01-31 |
| Last Action Date | 2022-08-27 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51406521 |
| Mode S Code Hex | A60D51 |