Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N578PR.
| Tail Number / N-Number | N578PR |
| Manufacturer | DEHAVILLAND |
| Model | DH 114 HERON 2X |
| Year Built | 1956 |
| Manufacturer's Serial Number | 14103 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 4 engines |
| Horsepower per Engine | 285 hp (213 kW) |
| Total Horsepower | 1,140 hp (850 kW) |
| Average Cruising Speed | 135 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PUERTO RICO INTERNATIONAL AIRLINES |
| Street | ISLA VERDE INTERNATIONAL ARPT |
| City | CAROLINA |
| State | PR |
| Zip Code | 00913 |
| Country | RQ |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1959-03-27 |
| Certificate Issue Date | 1983-04-25 |
| Last Action Date | 1986-05-24 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-04-23 |
| Mode S Code | 51666566 |
| Mode S Code Hex | A76D76 |