If basic research increases at a 10% rate, then you would be about one month ahead by the end of 1910, and about a decade ahead by the end of 2010.
If basic research increases at a 20% rate, then you would be about two months ahead by the end of 1910, and about two decades ahead by the end of 2010.
How that would translate into hardware is very hard to say. Stuff like engineering and material science is practical research. There are other factors, like encountering real world tests, like wars, that invalidate commonly held ideas.
Research and development also do not happen in smooth curves. One breakthrough discovery can lead to an explosion of consequences. Certain events, like wars, accelerate applied science.
So you cannot quite say that, starting in 1910, a 20% increase in the rate of basic research translates into the RAF having Hawker Hunters in 1945, or NASA landing on the Moon in 1959.
I was recently reading up - and also asking - a bunch of questions relating to the development of machine tools and production machinery from beginning of 19th century to present day.
Surprisingly, a lot of machine operators told me that a good deal of aircraft parts are still made on machines dating back to WW2, though they didn't give specifics, presumably because it may have been defence related.
I also read somewhere that the USSR actually made the jet engines and turbine blades on machines repatriated from occupied East Germany immediately after WW2, up till its latest models of aircraft till the late 1980s.
I was reading Simon Winchester's book, "Precision", which went into detail the history of machine production and precision engineering, and surprisingly, by the late 18th century, extremely fine tolerances were already being achieved, but it was breakthroughs in metallurgy (unusual mix of alloys) that really saw rapid development take off so quickly after WW2.
Still, I think there is a limit, especially in the area of semiconductors. I am not an expert (in fact, I am a complete amateur), but I think the development of the transistor may be the area that may be the most difficult to accelerate.