7 ▁C - 1 2 3 s ▁were ▁sent ▁to ▁N ha ▁Tr ang ▁to ▁replace ▁the ▁C - 4 7 s . ▁In ▁addition ▁ 3 ▁U . S . ▁Army ▁and ▁one ▁Royal ▁Australian ▁Air ▁Force ▁de ▁Hav ill and ▁Canada ▁CV - 2 ▁Car ib ous ▁were ▁also ▁sent ▁to ▁support ▁the ▁Special ▁Forces . ▁ ▁In ▁late ▁November ▁ 1 9 6 5 ▁the ▁ 5 th ▁Air ▁Comm ando ▁Squadron ▁equ ipped ▁with ▁ 4 ▁C - 4 7 s ▁and ▁ 1 7 ▁Hel io ▁U - 1 0 ▁Super ▁C ouri ers ▁was ▁formed ▁at ▁the ▁base ▁and ▁then ▁dispers ed ▁to ▁forward ▁operating ▁bases ▁throughout ▁central ▁South ▁Vietnam . ▁ ▁In ▁January ▁ 1 9 6 6 ▁the ▁A - 1 ▁equ ipped ▁ 6 0 2 nd ▁Air ▁Comm ando ▁Squadron ▁moved ▁to ▁N ha ▁Tr ang ▁from ▁Bien ▁Ho a ▁Air ▁Base . ▁ ▁The ▁R V NA F ▁ 2 nd ▁Air ▁Division ▁took ▁over ▁the ▁base ▁from ▁the ▁US AF ▁in ▁mid - 1 9 7 0 . ▁▁ 1 4 th ▁Air ▁Comm ando ▁Wing / 1 4 th ▁Special ▁Oper ations ▁Wing ▁ ▁The ▁ 1 4 th ▁Air ▁Comm ando ▁Wing ▁was ▁activ ated ▁at ▁N ha ▁Tr ang ▁on ▁ 8 ▁March ▁ 1 9 6 6 ▁and ▁it ▁would ▁be ▁the ▁host ▁unit ▁at ▁the ▁base ▁until ▁ 1 5 ▁October ▁ 1 9 6 9 ▁when ▁it ▁moved ▁to ▁Ph an ▁Rang ▁Air ▁Base .