Ang Lockheed Martin ay nagbigay ng 72 F-35 fighter jets sa US government dahil sa software development at hardware ng updated Technology Refresh 3 (TR-3) na nag-iimbak ng latest TR-3 na may layunin na mapabuti ang pagiging epektibo ng mga fighter jets sa US Army at magpatuloy sa 72 sa Mayo 1 matapos na ipagpaliban ang paghahatid ng ilang buwan dahil sa software at hardware development sa update ng Technology Refresh 3 (TR-3) na naglalayas ng TR-3 na naglalayong mapabuti ang pagiging epektibo ng mga fighter jets para sa performance at performance ng mga fighter jets, ngunit may mga problema sa pagbuo ng mga fighter jets tulad ng TR-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 F-35 Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter Fighter