Aerial photographs were collected by Dr. Martin F. Helmke May 14, 2007 using an electric, radio-controlled airplane and a digital camera as follows:
Camera: Casio Exilim EXZ850 8.1 MP with 1GB card
Plane: Multiplex Easyglider Electric
Motor: Multiplex BL-480/4G Brushless 4.4:1
Battery: Apex 3S 2100 mAh LiPo
Radio: 7 Channel Futaba PCM
Dr. Helmke is a geology professor at West Chester University of Pennsylvania and he may be contacted by e-mail at email@example.com.