Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3994L.
| Tail Number / N-Number | N3994L |
| Manufacturer | LIEN RONALD L |
| Model | B2-RD |
| Manufacturer's Serial Number | RAC B2-002 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | ROBERTSON AIRCRAFT CORPORATION |
| Street | SNOHOMISH COUNTY AIRPORT |
| City | EVERETT |
| State | WA |
| Zip Code | 98204 |
| Country | US |
| Certificate Issue Date | 1983-09-09 |
| Last Action Date | 1986-12-13 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-06-11 |
| Mode S Code | 51123447 |
| Mode S Code Hex | A4A727 |