This is pack 4 of 4 of the comprehensive update and expansion of Greg Pepper's CV-580s. This pack houses the very unique Convair/Kelowna CV-5800. The 5800 differs from other 580 freighter variant aircraft in that it has been lengthened about 16 feet, the aircraft was largely rewired with a new glass panel and avionics suite, and it's Allison 501-D13H engines swapped to more powerful 501-D22G engines rated at 4,600 shp each. but are derated for use on the 5800 to 4,300 shp. Hamilton Standard propellers were also an upgraded feature to the 5800s as well. These performance upgrades also boosted the MTOW from 58,000lbs to 63,000lbs. There are not many 5800s in operation. But have been operated by Kelowna Flightcraft, Air Freight New Zealand, and IFL Group. Those liveries are included in this pack as well as a plain white version for repainters. Base aircraft by Greg Pepper. Updates and repaints by Nicholas Mitchell "Scorch00."