Iren Ferrari, 29 - who boasts a 44J bust - claims she was thrown into the back of the seat in front of her on a flight.
"It was a strong blow. I hit my left breast. I was in pain," Ferrari said.
Ferrari wants the equivalent to $99,421 from the Swiss airline - flying her from Moscow to Zurich - to replace both implants weighing almost 20 pounds each.
Lawyer Sergei Zhorin told The Sun, "The space between the seats was too tight for her breasts"
She should have kept her seat belt loosely tied around her waist. Or, maybe if she had travelled economy class she could have just wedged herself safely between the two seats.