TI-AYQ (cn 422) A perfect aircraft for this small airfield, the versatile Twin Otter is utilized by a number of small airlines on services throughout Central America, and is the perfect fit for Quepos airport on the Pacific Coast of Costa Rica. All landings are done in this direction, and all departures in the opposite. Nature Air operates out of the secondary airport in San Jose, Pavas. March 13, 2007