Use "mechanical engineer" in a sentence

1. In 1987, mechanical engineer Peter Masak called on aerodynamicist Mark D. Maughmer, an associate professor of aerospace engineering at the Pennsylvania State University, about designing winglets to improve performance on his 15-meter (49 ft) wingspan racing sailplane.

En 1987, Peter Masak, ingénieur en mécanique, confia à Mark D. Maughmer (professeur d'aéronautique en école d'ingénieur) la conception de winglets pour améliorer les performances de son planeur de quinze mètres d'envergure.