Van professionele vertalers, bedrijven, webpagina's en gratis beschikbare vertaalbronnen.
(ieee std 528–2001).
"circulation-controlled anti-torque or circulation controlled direction control systems" (7) are systems that use air blown over aerodynamic surfaces to increase or control the forces generated by the surfaces. "civil aircraft" (1 7 9) means those "aircraft" listed by designation in published airworthiness certification lists by the civil aviation authorities to fly commercial civil internal and external routes or for legitimate civil, private or business use. n.b.:see also "aircraft".