The story
Quisqueyana was founded in 1962, aiming at the Dominican VFR traffic within the Americas and to Europe. It became the second largest airline of the Dominican Republic, but ultimately lost the competition with Dominicana. In 1978, the airline suspended all flights and was shut down, though technically its airline license stayed valid until 1993.
From Wikipedia’s article on Aerovías Quisqueyana, shared under CC BY-SA 4.0.3