| Tail Number / N-Number | N135PC |
| Manufacturer | PIPER |
| Model | L-21B |
| Manufacturer's Serial Number | 53-7731 |
| 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 |
| Type of Registrant | LLC |
| Owner Name | PA-18 LLC |
| Street | 1615 TUCKER RD |
| City | HOOD RIVER |
| State | OR |
| Zip Code | 97031-9680 |
| Region | Northwest Mountain |
| County | Hood River County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2023-01-27 |
| Last Action Date | 2023-02-01 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50107414 |
| Mode S Code Hex | A08F0C |