FIELD: aircraft engineering.
SUBSTANCE: power plant 10 comprises bypass turbojet arranged in nacelle and means 80 to secure engine at strut 16. Nacelle 12 comprises inner round structure 36 with stiff carcass composed by intake ring frame 50 secured at engine mid crankcase 38, outlet ring frame 52 retaining engine case 40 and lengthwise frames 54, 56, 58, 60 connecting the frames 50, 52. Outlet ring frame 52 is secured at strut 18 by means of flexible or pivot suspension.
EFFECT: decreased strain at aircraft engine.
14 cl, 7 dwg
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