Experience the ultimate in giant-scale aerobatic performance with the Extreme Flight 114–125" (150–200cc) collection. These massive 2.9–3.2m airframes are built for elite competition, delivering unmatched precision, extreme 3D authority, incredible presence in the air, and rock-solid structural integrity. Engineered for world-class pilots who demand the very best, this range represents the pinnacle of EF design and performance. Probuild Aircraft is the UK’s official Extreme Flight supplier, offering 100% genuine models, expert support, and fast, reliable shipping trusted by pilots since 1993.