Bombardier scores shocking victory over Boeing in trade dispute involving Delta jets

The International Trade Commission has voted unanimously in favor of Bombardier and against Boeing's claim that the Canadian airplane maker's sale of next-generation C Series airlines to Delta damaged sales of its rival 737-700.

However, Bombardier and Delta have both argued that the 737-700 is a significantly larger aircraft than the CS100 jets ordered by Delta, and thus does not compete in the same market segment.

In October, the US Department of Commerce recommended a 300% tariff on US-bound Bombardier C Series jets.

This story is developing, please check back for updates.

Get the latest Boeing stock price here.