The winners of Aviation Week's Top-Performing Companies study were recognized Tuesday at Aviation Week Network’s Paris AIr Show chalet.

The study, conducted annually, ranks publicly traded aerospace companies in several revenue-weighted categories for operational performance and sustained excellence.

Pictured from left to right are: Aviation Week & Space Technology Editor-in-Chief Joe Anselmo, Jan Hess, president of Engineered Systems At Teledyne Technologies, Michel Mathieu, vice president and chief operating officer at Thales, Rockwell Collins CEO and President Kelly Ortberg, Boeing Chairman and CEO Jim McNerney, AeroVironment Chairman and CEO Timothy Conver and Aviation Week Network President Greg Hamilton. Boeing and Teledyne each won two awards.