| N424CA | CASA 212-200 | c/n 242 | 1983-1986 | leased |
| N427CA | CASA 212-200 | c/n 263 | 1983-1986 | |
| N429CA | CASA 212-200 | c/n 262 | 1983-1986 | |
| N430CA | CASA 212-200 | c/n 265 | 1983-1986 | |
| N432CA | CASA 212-200 | c/n 271 | 1983-1986 | |
| N433CA | CASA 212-200 | c/n 272 | 1983-1986 | |
| N435CA | CASA 212-200 | c/n 289 | 1983-1986 | |
| N436CA | CASA 212-200 | c/n 287 | 1983-1986 |
| N585PL | Convair CV-580F | c/n 24 | 1986-1987 | leased |
| N589PL | Convair CV-580 | c/n 446 | 1983-1985 | leased |
| N770PR | Convair CV-580 | c/n 56 | 1980-1984 | |
| N771PR | Convair CV-580 | c/n 33 | 1983-1985 | |
| N800WC | Convair CV-580 | c/n 110 | 1981-1985 |
 |
| N12517 | DeHavilland Heron 2D | c/n 14115 | 1967-1985 | 1970 re-reg. N573PR |
| N13663 | DeHavilland Heron 2E | c/n 14077 | ? | re-reg. N557PR |
| N16729 | DeHavilland Heron 2D | c/n 14100 | 1966- ?? | 1967 re-reg. N580PR |
| N17600 | DeHavilland Heron 2C | c/n 14094 | 1968- ?? | 1970 re-reg. N572PR |
| N4789C | DeHavilland Heron 2 | c/n 14080 | 1966-1985 | |
| N551PR | DeHavilland Heron 2 | c/n 14086 | 1967- ?? | |
| N552PR | DeHavilland Heron 2 | c/n 14088 | 1967-1985 | |
| N553PR | DeHavilland Heron 2C | c/n 14082 | 1967-1985 | |
| N554PR | DeHavilland Heron 2B | c/n 14085 | 1968-1972 | w/o 24.6.72 Ponce-Mercedita |
| N557PR | DeHavilland Heron 2D | c/n 14147 | 1971-1984 | 1972 re-reg. N577PR |
| N561PR | DeHavilland Heron 2E | c/n 14104 | 1968- ?? | |
| N562PR | DeHavilland Heron 2D | c/n 14140 | 1968-1985 | |
| N563PR | DeHavilland Heron 2D | c/n 14125 | 1968-1969 | w/o 5.3.69 San Juan |
| N564PR | DeHavilland Heron 2D | c/n 14121 | 1968-1985 | |
| N565PR | DeHavilland Heron 2D | c/n 14116 | 1968- ?? | |
| N568PR | DeHavilland Heron 2D | c/n 14114 | 1968- ?? | |
| N569PR | DeHavilland Heron 2 | c/n 14083 | 1969- ?? | |
| N570PR | DeHavilland Heron 2 | c/n 14074 | 1968-1985 | |
| N571PR | DeHavilland Heron 2A | c/n 14119 | 1968-1985 | |
| N574PR | DeHavilland Heron 2 | c/n 14079 | 1969- ?? | |
| N575PR | DeHavilland Heron 2D | c/n 14125* | 1968-1979 | w/o 24.7.79 Saint Croix |
| N576PR | DeHavilland Heron 2 | c/n 14089 | 1972-1982 | |
| N578PR | DeHavilland Heron 2B | c/n 14103 | ? | |
| N579PR | DeHavilland Heron 2E | c/n 14128 | 1972- ?? | |
| N581PR | DeHavilland Heron 2D | c/n 14143 | 1972-1985 | |
| N582PR | DeHavilland Heron 2D | c/n 14133 | 1974-1985 | |
| N583PR | DeHavilland Heron 2D | c/n 14134 | 1975-1985 | |
| N585PR | DeHavilland Heron 2 | c/n 14096 | 1976-1984 | |
| N586PR | DeHavilland Heron 2 | c/n 14084 | 1977-1984 | |
| N587PR | DeHavilland Heron 2D | c/n 14148 | 1981-1985 | |
| N588PR | DeHavilland Heron 2D | c/n 14144 | 1972-1985 | |
| N589PR | DeHavilland Heron 2D | c/n 14145 | 1982- ?? |
 |