| 摘要 |
PROBLEM TO BE SOLVED: To provide an exhaust nozzle for a jet engine capable of positively operating a plurality of flaps in desired directions and further simply constituting a guide mechanism that guides a ring used for the operation of the flaps. SOLUTION: The guide mechanism 30 is provided, which guides the movement of an annular ring 24 connected to a plurality of the flaps 21. The guide mechanism 30 guides the ring 24 in several directions of a central axis direction of the ring 24, a diameter direction of the ring 24, and a rotational direction centering the diameter direction of the ring 24.
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