LDFI LLC Return to Directory LDFI LLC (Lyons Drone Flight Imaging) is an aerial drone photography and video service. http://www.lyonsdfi.com Phone: 757-369-5457 Contact: Frederic Troy Lyons Email: sales@lyonsdfi.com Yorktown, VA 23692 Hours of Operation: 8:00 AM – 5:00 PM Monday through Saturday Business Tags: Aerial Imaging and Video, Marketing & Photography