I-400-6G ephelele yokuvama imvamisa, ukusebenza kahle kwemisebe engu-80%; 500 + osayizi abahlukahlukene, bobunjwa obuhlukile, ama-mapes angenamanzi kanye nokuqhuma-proof-proof yangaphakathi kanye nezimpondo zangaphandle; Okwenziwe ngezifiso njengoba kudingeka, amasampula wamahhala ezinsukwini ezi-1-3; Inefektri yohlelo lwamalungu angama-300 futhi ihambisa izimpahla ezinsukwini eziyi-7.