| Tail Number / N-Number | N891BA |
| Manufacturer | DANIEL HERB |
| Model | BABY ACE |
| Manufacturer's Serial Number | 100 |
| 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 | COLLURA JOE T |
| Street | 23 CARNATION ST |
| City | GLENWOOD |
| State | NJ |
| Zip Code | 07418-1917 |
| Region | Eastern |
| County | Sussex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-07-29 |
| Certificate Issue Date | 2020-05-06 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 53044445 |
| Mode S Code Hex | AC4925 |