| Tail Number / N-Number | N1141D |
| Manufacturer | CESSNA |
| Model | 140A |
| Year Built | 1951 |
| Manufacturer's Serial Number | 15704 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | C90 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 95 hp (71 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Non Citizen Corporation |
| Owner Name | KILO MUSHROOM AERONAUTICS INC |
| Street | PO BOX 62 |
| City | BELLEVUE |
| State | WA |
| Zip Code | 98009-0062 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-08-19 |
| Certificate Issue Date | 2021-02-10 |
| Last Action Date | 2021-02-10 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50036616 |
| Mode S Code Hex | A03D8E |