Most of the mid-sized business jets have a range between 3,000 and 4,000+ nm. Compare this to 3,100 nm for the 737-800 and 4,400 for the 757 and they seem pretty comparable to me. The smaller business jets align with the smaller airliners and likewise for the high side.
on October 7, 2013. Regular performance of an engine flush is not only safe, but it is a required part of regular engine maintenance, like an oil change, that must be performed in order to ensure a long life for your carâs engine. Prevent Thermal Breakdown.
But what they donât tell you is that engine flush will help you to identify other problems with your engine! All engines use rubber oil seals. As you might know, rubber doesnât last forever! After a few years, those essential rubber oil seals will become worn and be subject to years of use and abuse.