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Re: why was 497 not used in 1968?

April 02, 2019 03:27PM
Maybe by this late date, other than the 470's, engine rotation was probably a moot point with long periods between runs. Roundhouse people would have plenty of time to service power after the last operation. Perhaps it got down to nothing more than, "let's use this one today".
Subject Author Posted

why was 497 not used in 1968?

ivb361 March 28, 2019 11:29AM

Re: why was 497 not used in 1968?

Earl March 28, 2019 12:51PM

Re: why was 497 not used in 1968?

Les Jarrett April 02, 2019 03:27PM



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