Sikorsky S-55 Chickasaw  * Retired *
Used by the Grupo de Aviación 2.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
H-50	55-1059	n/a	1957	n/a
H-51	55-1068	n/a	1957	sold as CC-CMC
H-52	55-1070	n/a	1957	crashed on 28.12.1971
H-53	55-1078	n/a	1957	crashed on 27.10.1987, GA5
H-54	55-1271	n/a	1957	n/a
H-55	55-1274	n/a	1957	preserved at BA Los Cerillos
H-56	55-1280	n/a	1957	n/a
H-57	55-1281	n/a	1957	n/a