Champion Aerospace Announces attendance at the EAA AirVenture Oshkosh Airshow

Liberty, SC– Champion Aerospace LLC announced today that sales and technical support staff will
once again travel to Wisconsin in late July for the annual EAA AirVenture Oshkosh Airshow. The
show, held at the Wittman Regional Airport in Oshkosh, will be held July 24th through July 30th.
Last year, EAA AirVenture attracted 563,000 visitors and more than 10,000 aircraft. Highlights for
the 2017 show include performances by the US Navy Blue Angels as well as a 50th Anniversary
celebration of Apollo 50.

Champion will display in the “Spruce Hangar” in booths 1014 and 1015. In addition to having sales
and technical support staff on site, Champion will also run show-only promotions including $100 off
SlickSTART™ and instant cash rebates for Spark Plugs and Oil Filters.
Also back by popular demand, Champion will host many of its popular Air Show Performers in the
booth for autographs and Meet & Greets. Upon arrival, check the Champion Booth to get the latest
performer schedule.

Please come visit our booth and take advantage of the show promotions!

Osk Kosh Show Specials

About Champion Aerospace-
Champion Aerospace LLC, a wholly owned subsidiary of TransDigm Group (NYSE:TDG), is a
leading global designer, producer and supplier of aircraft ignition system technology and airframe
power solutions for use on nearly all commercial, piston and military aircraft in service today.
Champion ignition components powered the Wright brothers first powered flight in 1903 and have
continued to power the skies ever since.