The country demonstrated its ability to protect its skies at the Dubai Airshow-2011 when its fighter aircraft, JF-17 (Thunder), K-8 and Super Mashak, performed various acrobatics and flaunted its hi-end combat features.The Pakistan Air Force (PAF) is one of the many participants from around the world at the air show, which was inaugurated by Prime Minister of UAE, Sheikh Muhammad Bin Rashid Al Makhtoum on Sunday.