| Tail Number / N-Number | N377YG |
| Manufacturer | EVEKTOR-AEROTECHNIK A S |
| Model | HARMONY LSA |
| Year Built | 2020 |
| Manufacturer's Serial Number | 20202131 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912 IS |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Corporation |
| Owner Name | ROTOR NOTIONS INC |
| Street | 4 BEACON WAY |
| City | ALISO VIEJO |
| State | CA |
| Zip Code | 92656-2699 |
| Region | Western-Pacific |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2021-02-25 |
| Certificate Issue Date | 2020-11-02 |
| Last Action Date | 2020-11-02 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51047771 |
| Mode S Code Hex | A44FF9 |