| Tail Number / N-Number | N666WR |
| Manufacturer | PIPER |
| Model | L-21B |
| Manufacturer's Serial Number | 18-3853 |
| 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 | FLY SKY ADS LLC |
| Street | 24 HILLSIDE RD |
| City | MANALAPAN |
| State | NJ |
| Zip Code | 07726-4221 |
| Region | Eastern |
| County | Monmouth County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2021-07-21 |
| Last Action Date | 2021-07-21 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 52146207 |
| Mode S Code Hex | A8CC87 |