From: email@example.com (TriStar500) Organization: America Online, Inc. (1-800-827-6364) Date: 15 Jun 95 14:25:23 References: 1
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>It should read most modern two-spool jet engines. I don't believe R-R's >RB211 and Trent have variable stator vanes (VSV). The RB211 has variable vanes, at least the -22 and -524 that I'm familiar with do. The three-spool engine is less prone to stalls/surges anyway since the compressor sections can be designed with fewer compromises.