Kittyhawk Model is making one of these, with the option of a cargo tray and a fuel truck option, both in the 48th. The truck comes with the large booms that swing off to the side and over the aircraft. There is also the option of making this an ordinance or general duties truck, a cargo tray is an option for this kit.
This kit includes three trollies to go alongside or to be towed by the truck. The circular connectors carry large ordinance, the flat on carries lots of bombs, a spare jack, and a portable fire extinguisher.