Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5436M.
| Tail Number / N-Number | N5436M |
| Manufacturer | ADAJIAN MICHAEL |
| Model | ROBERTSON BI RD |
| Year Built | 1982 |
| Manufacturer's Serial Number | 011 |
| 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) |
| Engine Manufacturer | CUYUNA |
| Engine Model | ALL MDLS A/B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | ADAJIAN MIKE |
| Street | 232 EAST HILL RD |
| City | CANTON |
| State | CT |
| Zip Code | 06019 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1989-09-08 |
| Certificate Issue Date | 1988-08-22 |
| Last Action Date | 2009-11-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2015-05-19 |
| Mode S Code | 51563107 |
| Mode S Code Hex | A6E647 |