posted on Jul, 25 2008 @ 11:38 AM
Alot of it can be traced back to Engine quality and how well oil and fuel was burned or kept out of the system. To generalize this issue to just the
russians is unfair and incorrect as the B-52 and KC-135 have been notorious for the "clouds" of black smoke left behind them. Here take a look.
Watch this F-86 video, 1:00-1:20, you'll see how the older jets smoked at MIL too.
www.youtube.com...
Even older commercial engines smoke. (Unlike modern High-Bypass Ratio engines)
www.youtube.com...
Now you want smoke? Watch this one!
www.youtube.com...
Also of note any sort of water injection which was common to B-52s have a smoking effect as it makes the mixture to the engine that much richer. I
almost forgot the Phantom as well was well known for it rich burning engine (read more tax dollars for fuel).