| Tail Number / N-Number | N42690 |
| Manufacturer | MUHLE PAUL MICHAEL |
| Model | ACRO SPORT II |
| Year Built | 1992 |
| Manufacturer's Serial Number | 1PM |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | BROTHERTON ANTHONY S |
| Street | 616 S WATERMELON DR |
| City | PUEBLO WEST |
| State | CO |
| Zip Code | 81007-2857 |
| Region | Northwest Mountain |
| County | Pueblo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-07-06 |
| Certificate Issue Date | 2015-03-27 |
| Last Action Date | 2021-02-13 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51212625 |
| Mode S Code Hex | A51595 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N42690.
| Tail Number / N-Number | N42690 |
| Manufacturer | PIPER |
| Model | J3C-65 |
| Manufacturer's Serial Number | 14986 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Co-Ownership |
| County | Pueblo County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1990-11-09 |
| Exported To | FRANCE |