| Tail Number / N-Number | N516MH |
| Manufacturer | HESTER MAXEY |
| Model | SPACEWALKER |
| Year Built | 1987 |
| Manufacturer's Serial Number | SW6020B |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HELGERSON DAVID A |
| Street | 9138 HIGHLAND CENTER RD |
| City | OTTUMWA |
| State | IA |
| Zip Code | 52501-9050 |
| Region | Central |
| County | Wapello County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1987-09-04 |
| Certificate Issue Date | 2013-02-22 |
| Last Action Date | 2021-09-14 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 51474324 |
| Mode S Code Hex | A678D4 |