在发动机研制期间,航天飞机的4台固体火箭助推器发动机用Thiokol公司的T-24设备进行了静态试验。静态试验过程中,在发动机的许多部位上监测到自致振动环境。本文概述此振动环境的测试结果,并把结果与国家航宇局为发动机上各个位置建立的飞机标准作了比较。 During the development of the engine, four solid rocket booster engines of the space shuttle were static tested with Thiokol T-24 equipment. During static testing, a self-induced vibrational environment is monitored on many parts of the engine. This article provides an overview of the test results of this vibrational environment and compares the results with those established by NASA for each location on the engine.