RS Models Kit #92149. 1/72 scale. RS Models from the Czech Republic released this model kit in 2013 of the first jet powered fighter, He-280. Faster than Me 262, with a higher rate of climb and higher ceiling the He-280 had some design issues in the tail. It was used as a development plane (new V-shape tail) as the Me 262 continued service. Nine (9) prototypes were built.