| Tail Number / N-Number | N40377 |
| Manufacturer | ROBERTSON STEPHEN JAY |
| Model | TWINSTAR MARK III |
| Year Built | 2001 |
| Manufacturer's Serial Number | M1145 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | EICHER THOMAS JAY |
| Street | 9825 BARNETT RD |
| City | GRABILL |
| State | IN |
| Zip Code | 46741-9729 |
| Region | Great Lakes |
| County | Allen County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-08-10 |
| Certificate Issue Date | 2017-07-12 |
| Last Action Date | 2020-04-30 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51135463 |
| Mode S Code Hex | A4BB33 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N40377.
| Tail Number / N-Number | N40377 |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Year Built | 1973 |
| Manufacturer's Serial Number | 27-7305141 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ROGER SMITH AIRCRAFT SALES INC |
| Street | DUPAGE COUNTY AIRPORT |
| City | CHICAGO |
| State | IL |
| Zip Code | 60185 |
| Region | Great Lakes |
| County | Allen County |
| Certificate Issue Date | 1977-01-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-04-07 |
| Exported To | CANADA |