Wings symbolize peace, love and the link between the earth and the sky, between what is human and what is divine. It is a symbol of transcendence and liberation. In chemistry and magic, wings are a symbol of transformation that allows a given individual to access a new state, once impossible to reach.
In heraldry, the wings are the representation par excellence of courage and bravery, acts that defy death or very honorable actions. An angel with three pairs of wings symbolizes dignity, glory and honor.
Eagle is one of the most powerful and majestic birds. Generally, these are tattoos that symbolize strength and pride for who has it inked on them.