Referring to the design of the a-10, put the two engine positions in the back

And turn him into a small tanker, with refueling for himself and hard refueling hoses to refuel other planes (soft refueling hoses can't be done well so I choose to use hard ones)

Although it is said to be a refueling plane, it may be a bug in the game. The refueling port in front of the plane cannot be refueled during actual flight. The refueling input port must be close to some places on the left side of the cockpit to refuel.

When refueling, there will be a slight adjustment of the aircraft's attitude, so that the pilot does not need to focus too much on the adjustment of the plane's horizontal alignment when refueling, but it is still necessary to use the trim on the right to adjust a little bit upwards to do the alignment.

This plane is for experimental use, just to show me how difficult it is to build a jet. In fact, it is really difficult to build. There are various aspects, such as cockpit vision, center of gravity, speed, lift, etc. .

However, there are still various buttons in the cockpit that can be used to control the aircraft, and some instructions are given, have fun

Description of colors
red - fight
yellow - must
blue - not required

1 - Left engine
2 - Right Engine
3-output fuel pipe
4- Enter the filler pipe
7- Cockpit switch