| Tail Number / N-Number | N427YL |
| Manufacturer | BOEING |
| Model | YL-15 |
| Manufacturer's Serial Number | 47-427 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 84 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HARKER JAMES P |
| Street | 8891 AIRPORT RD NE STE 4B |
| City | BLAINE |
| State | MN |
| Zip Code | 55449-7247 |
| Region | Great Lakes |
| County | Hennepin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1957-07-26 |
| Certificate Issue Date | 2014-10-01 |
| Last Action Date | 2020-09-22 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51213721 |
| Mode S Code Hex | A517D1 |