George Stringwell has taken a classic V-tail Frog design, upgraded and doubled it to 914 mm span for electric power resulting in some splendid all-round sports flying characteristics for the weekend flyer using 3 or 4 function R/C. Power provided by a 150 Watt brushless outrunner with a 2S 850 mA LiPo. Model weight 454 grams. Basic construction from detailed CAD plans sheets. A sporty weekend flyer in a vintage style!WING AREA: 214 sq. in. (1380 cm2)WING LOADING: 10.6 oz./sq. ft. (32 grams/dm2) Aircraft wood packsPlease note an aircraft wood pack consists of the ribs and formers for the model. You will need to source additional strip wood and balsa from your local modelling materials supplier to complete the model. Check out our strip and sheet Balsa packs at sarikhobbies.com!