Professional Displays
A common misconception about professional fireworks displays is that skyrockets are used to propel the pyrotechnic effects into the air. In reality, skyrockets are more widely used as a consumer item. Professional fireworks displays utilize mortars to fire aerial shells into the air, not rockets.
Read more about this topic: Skyrocket
Famous quotes containing the words professional and/or displays:
“Virtue and vice suppose the freedom to choose between good and evil; but what can be the morals of a woman who is not even in possession of herself, who has nothing of her own, and who all her life has been trained to extricate herself from the arbitrary by ruse, from constraint by using her charms?... As long as she is subject to man’s yoke or to prejudice, as long as she receives no professional education, as long as she is deprived of her civil rights, there can be no moral law for her!”
—Flora Tristan (1803–1844)
“As boys without bonds to their fathers grow older and more desperate about their masculinity, they are in danger of forming gangs in which they strut their masculinity for one another, often overdo it, and sometimes turn to displays of fierce, macho bravado and even violence.”
—Frank Pittman (20th century)