Hammond Aerospace is the aerospace manufacturing division of Hammond Robotics, focusing on the research, development and manufacturing of aircraft and spacecraft. It is possible they were responsible for the creation of IMC aircraft such as the Hornet, Widow, Goblin, Crow and Phantom.
A Titan Insignia of the Hammond Aerospace logo is available in Titanfall. It is earned by completing the every mission as the IMC. This is also the requirement to unlock the IMC Pilot Achievement.