Bombardier Inc. says it has received a firm order for 10 Challenger 350 business jets worth US$259-million at list price.
The Montreal-based plane and train maker did not disclose the customer's name.
Bombardier Aerospace is one of the world's largest suppliers of business jets, sold under a variety of brands including Challenger, Global and Learjet.
Last week, Bombardier announced an order for five Challenger 300 jets and five Challenger 605 jets.