Bombardier announced yesterday that the 400th Learjet 60 entered service this week. The milestone aircraft, a Learjet 60XR, was delivered to Morelia, Mexico-based Cinépolis on Monday. “We are delighted to mark this event with Cinépolis, a Learjet customer since 2002,” said Bombardier Business Aircraft Latin America sales vice president Fabio Rebello. Cinépolis operates 265 cinemas with 2,690 screens in Mexico, Guatemala, El Salvador, Costa Rica, Panama, Colombia, Brazil and India.