2 . ▁. ▁ ▁Donald , ▁David , ▁ed . ▁" Lock he ed ▁C - 1 3 0 ▁Her cules ". ▁The ▁Complete ▁Encyclopedia ▁of ▁World ▁A ircraft . ▁New ▁York : ▁Bar nes ▁& ▁No ble ▁Books , ▁ 1 9 9 7 . ▁. ▁ ▁E den , ▁Paul . ▁" Lock he ed ▁C - 1 3 0 ▁Her cules ". ▁Encyclopedia ▁of ▁Modern ▁Military ▁A ircraft . ▁London : ▁Am ber ▁Books , ▁ 2 0 0 4 . ▁. ▁ ▁F raw ley , ▁Ger ard . ▁The ▁International ▁Directory ▁of ▁Military ▁A ircraft , ▁ 2 0 0 2 / 0 3 . ▁F y sh wick , ▁A CT , ▁Australia : ▁A eros pace ▁Publications ▁P ty ▁Ltd , ▁ 2 0 0 2 . ▁. ▁ ▁O laus son , ▁Lars . ▁Lock he ed ▁Her cules ▁Production ▁List ▁ 1 9 5 4 – 2 0 1 1 . ▁S å ten äs , ▁Sweden : ▁Self - pub lished , ▁ 2 7 th ▁Edition ▁March ▁ 2 0 0 9 . ▁No ▁ISBN . ▁▁▁ ▁Re ed , ▁Chris . ▁Lock he ed ▁C - 1 3 0 ▁Her cules ▁and ▁Its ▁Vari ants . ▁At g len , ▁Pennsylvania : ▁Sch iffer ▁Publishing , ▁ 1 9 9 9 . ▁. ▁▁▁ ▁External ▁links ▁▁ ▁Lock he ed ▁Martin ▁official ▁C - 1 3 0 ▁page ▁ ▁U . S . ▁Air ▁Force ▁C - 1 3 0 ▁fact