Formula: {Diameter_xi = 1.1ft = 13.2" = 33.528cm}

~ the diameter of Xi
~ Xi Design / Xi's size
~ Xi is an agile UAV helicopter, which fits inside a rapidly deployable Pod4Xi
~ not only is Xi capable to hatch in the air but it also performs higly aggressive manoeuvres at remote and demanding theaters
~ Xi has been designed based on mission profiles & using the latest technology available

catch ~Diameter_XCopter ~Xi!