Discover the Extreme Flight 100–110" (100–120cc) collection, the pinnacle of giant-scale aerobatic performance. These flagship 2.5–2.8m airframes deliver unmatched precision, extreme 3D capability, and the structural strength needed for the most aggressive XA routines. Designed for top-tier pilots and those seeking true world-class performance, this range represents the ultimate in engineering, build quality, and flight refinement. Probuild Aircraft is the UK’s official Extreme Flight supplier, offering only genuine kits, expert support, and fast shipping you can rely on.