2-3 Channel R/C Wingspan= Area= Weight= Wing Load= Engine= Removeable wing tips 40.5 in (1029 mm) 245 in² (15.8 dm²) 19 oz (539 g) 11 oz/ft² (3357 g/m²) .049 - .061 in³ (.8 - .99 cm³) The Aqua Star's delightful handling will be appreciated by both the experienced water flyer and those trying a seaplane for the first time. This elegant design performs spectacular take-offs and landings on even the smallest body of water and with a throttle, touch and goes can be performed with ease. This fine model will provide hours of big airplane excitement on a small model budget and allows no-hassle transportation to and from the flying field. By removing the wing tip floats quickly you can easily land on grass without problems. This outstanding kit features all Laser Cut Parts, Tab and Notch construction for quick and accurate assembly, 3-D Cad design for precision part fit, Computer drawn plans, Quality hardware pack, Peel and stick markings and a Complete step by step instruction manual.