The source from 1968 differs from the more recent data because since 1968, engines and designs of planes have been advanced due to technological advances so that planes can fly faster. Of course there are other faster speeds. The US Space Shuttle flew at a record 16,000 mph (7153 m/s).
The short answer is that for a formal check it usually takes at least one to three days, but often up to a week. However keep in mind that many positions require an FBI background check which takes approximately thirty days and be aware that each situation varies because certain factors can hold this process up. Different employers mean different things when they say theyâre going to do a background check.
3 How Long Do Items Stay on a Criminal Background Check? 4 Mortgage Pre-Employment Testing Turnaround time for the background check's results can range from one or two days to one or two months, depending on a number of factors. Prudent employers screen new hires carefully, often conducting a criminal record check -- either in-house, or through a third party agency -- as part of the hiring process. Turnaround time for the background check's results can range from one or two days to one or two months, depending on a number of factors. Some of these factors are in the potential employer's control, others are not.