F-35C Lightning II (Picture I) Kimmo Huosionmaa The miscalculated operational range would danger F-35C fighter-program, says news bulletin from the U.S NAVY. The U.S NAVY:s new stealth fighter F-35C have a problem, that it's combat radius have been miscalculated. The problem with those calculations has been that the F-35C has the very powerful jet engine, what of course uses very much fuel, and that was made problematic for calculating the radius of that military aircraft. When some new equipment is taken in the service, there are always problems with them, and that means the problems can be solved, but this means that with those technical problems must be honest, and make work to find them. Only the problems, what is found can be solved, and as we know that engineering work is very systematic. Almost every other systems have found problems when they are first taken in use, and one of the most well-known cases was when U.S NAVY F-14 "Tomcat" got the compute...