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.
Everyone that has a problem after one flush is due to the engine is so nasty on the inside gunk disolves everything, but it is not drained out the oil pan. You can blame it on the flush or you can blame it on how many times you have missed an oil change at 3500 intervials.dd Engine Flush to the motor oil at running temperature before changing the oil. After adding the product, allow the engine to idle for approx. 10 minutes. Then change the oil and the filter.