E-Flite Opterra 2M Wing BNF BasicThe Opterra 2m flying wing is the collaborative effort of George Hicks and Mike McConville two of model aviations premier aircraft designers. Together, they have created some of the best flying RC airplanes in the world. This one is no exception. Its lightweight construction, long wingspan and efficient aerodynamics give it a wide range of capabilities that includes everything from sport aerobatics to soaring. It even gives you the ability to put