C-7 次期固定翼哨戒機用エンジン(XF7-10)の鳥吸込み試験の概要(エンジン試験・制御,一般講演)

概要

論文の詳細を見る
This report summarizes the result of a series of Bird Ingestion Test for XF7-10 high bypass ratio turbofan engine. In accordance with the U.S. federal aviation regulation, FAR33, a 4lb large bird in the first case, and four 1.5lb birds in the second case, was/were ingested at a take-off speed into the engine that was being operating at a maximum take-off rating. All through the test sequence, there was no such malfunction that could lead to an aircraft failure. In addition to the above result, lots of precious technical knowledge useful for the fan blades' high-velocity deformation, high-speed gas dynamics about surge and the engine control were obtained from the high-speed camera films, the engine overhaul inspection and the high-speed sampling data.
2010-10-20