Reply to "Video of fixed Challenger at 4 speeds"

Big JimOGR Forum Member DIGITAL SUBSCRIBER

Nick Chillianis posted:
Jack, the N&W J Class were equipped with the Viloco whistle actuators, however they also had pull ropes on both sides of the cab. It appears from the bulk of N&W audio from the '50s that the crewmen eschewed the valve and preferred to "play" the whistles manually.

While there is a drawing of the air operating trigger in the archives, I am not aware that they were ever installed.

9/12/1912:47 PM

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