Our Lady of Loreto
“The title of Our Lady of Loreto refers to the Holy House of Loreto, the house in which Mary was born, and where the Annunciation occurred, and to an ancient statue of Our Lady which is found there. Tradition says that a band of angels scooped up the little house from the Holy Land, and transported it first to Tersato, Dalmatia in 1291, then Recanati, Italy in 1294, and finally to Loreto, Italy where it has been for centuries. It was this flight that led to her patronage of people involved in aviation, and the long life of the house that has led to the patronage of builders, construction workers, etc. It is the first shrine of international renown dedicated to the Blessed Virgin, and has been known as a Marian center for centuries. Popes have always held the Shrine of Loreto in special esteem, and it is under their direct authority and protection.” Reference: http://saints.sqpn.com/our-lady-of-loreto/. Additional information can be found here.
St. Joseph of Cupertino
Patron of Aviation. “Franciscan mystic and the patron saint of pilots and air passengers. He was born in Cupertino, Italy. After several attempts to enter the religious life, he was accepted by the Conventual Franciscans at Grattela, where he received ordination in 1628. He soon demonstrated many gifts, including the ability to fly through the air. In 1639, because of the enmity of his fellow monks, Joseph was sent to Assisi. In 1653, the Inquisition sent him to a remote friary and then to another house at Pieterossa, because of the popularity and fame attached to his levitation and other gifts. Joseph was also confined to a house in Fossombrofle until 1657. He died at Osimo and was canonized in 1767. His cult is now confined to local calendars.” Reference: http://www.catholic.org/saints/saint.php?saint_id=4083. Additional information can be found here.
Saint Thérèse of Lisieux
“In the early years of the twentieth century, St. Therese’s spiritual testament Story of a Soul became a sensation in Europe and, later, around the world, bringing Therese a legion of devotees. Students of Therese’s life would eventually call this period the "storm of glory," because of all of the favors from heaven it was reported that Therese obtained for those petitioning her intercession. During this time, World War I broke out and many soldiers on both sides reported seeing visions of a young nun—Therese had not yet been canonized—comforting wounded men of various nationalities along the battle lines. In response to this, many soldiers began carrying pictures of Therese with them into battle. She became a special favorite of French pilots, and this is where her intercession for aviators began.” Reference: http://forums.catholic.com/showthread.php?t=741206. Additional information can be found here.
St. Frances of Rome