An inside view of a radio-controlled aircraft is on display at the 2012 Joint Service Open House and Air Show inside Hangar 3 on the Joint Base Andrews flightline May 18. This year's JSOH celebrates the Centennial of Marine Corps Aviation. JSOH affords the public an opportunity to meet the men and women of the Armed Forces while seeing over 100 static displays and 19 aerial demonstration teams May 18-20 at Joint Base Andrews, Md. (U.S. Air Force photo/Senior Airman Lindsey A. Porter)