Jag gjorde lite sökning och fick ett mycket intressant svar här: Förresten borde jag ha formulerat min fråga annorlunda: F-16 har hydraulstyrda kontroller, men pilotsignalerna skickas via en dator först.
They designed the plane so it could be fitted with conventional hydro-mechanical controls if the fly-by-wire system couldn’t be made to work acceptably. “We spaced the bulkheads so that we could move the wing back and have a statically-stable airplane,” says Hillaker. “We were just giving ourselves some insurance. The wing would have had to have been moved back eighteen inches. All we had to do was make the two bulkheads have the same load capacity. One of them that we would’ve moved the wing to was higher than it needed to be, unless you moved the wing back.” The structural differences carried over to the production F-16 design, but fortunately were never needed. The fly-by-wire system’s control problems were quickly ironed out and the plane, even with all its advanced features, steadily gained support both in the U.S. and abroad
Så modell beslutsfattare notera: få CG för F-16 och flytta den tillbaka 18 inches eller vad som är motsvarande på din modell för en stabil flygplan.