Awsome afternoons flight with the Penguin, the grubby look of some of the video is because i forgot to clean the GoPro lense after each flight.
power system is the 2815 with an APC 9x6 prop
2 x 3s 4000mah nanotechs for power, which on a day like this gave me about 40mins run time as i was on the gas most of the time! (usually get 60mins+ when up high and in the thermals)
RVOSD for the OSD and RTH
Rangelink for control
and yes thats a Pitot tube in the video