This is a "coke wash" cleaning of a DC-10 engine in progress. Running the engine at idle, a technician will direct a spray of mild abrasive into the engine to clean off deposits that can cause high heat (EGT). Note the technician is tied to a tug for safety.
My question: "coke wash" cleaning still in progress anywhere today? I never see anything like this before.
FutureUApilot From United States of America, joined May 2004, 1365 posts, RR: 4 Reply 1, posted (7 years 11 months 1 week 2 hours ago) and read 3063 times:
Hey 9-11, A while ago there was a very interesting thread by Mr. Spaceman regarding coke washes, here's the link.
September11 From United States of America, joined May 2004, 3623 posts, RR: 23 Reply 2, posted (7 years 11 months 1 week 1 hour ago) and read 3047 times:
Thank you, Sam, for your helpful response. Also thanks for the thread link