| Tail Number / N-Number | N523EB |
| Manufacturer | BRANTLEY GERALD L |
| Model | HMO-380 FLYING FLEA |
| Year Built | 2014 |
| Manufacturer's Serial Number | F-1575 |
| 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 | SUBARU |
| Engine Model | EA-81 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | BRANTLEY GERALD L |
| Street | 19521 NW 42ND AVE |
| City | STARKE |
| State | FL |
| Zip Code | 32091-5211 |
| Region | Southern |
| County | Bradford County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2016-01-20 |
| Certificate Issue Date | 2014-09-10 |
| Last Action Date | 2020-06-24 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 51512171 |
| Mode S Code Hex | A69479 |