Boeing asked US trade officials to put tariffs on its Canadian rival Bombardier, which according to Boeing is getting unfair government support. Bombardier recently started getting into the market for larger aircrafts, competing directly with Boeing’s 737.

Boeing filed petitions last Thursday with the U.S. Commmerce Department and the International Trade Commission requesting they take action "to end Bombardier's illegal and unfair business practices before it is too late to prevent significant harm to America's aerospace industry and thousands of good-paying aerospace jobs."

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