This plane was completed in August but now I finally completed the backgrounds .However,they are too much to be translated on my own and my English level was really limited,so I had to use robot translation for the backgrounds part XP (The original version was completed in Chinese)

Backgrounds

In 2047, as the relationship between Volcanic Island and White cooled, White urgently needed a multi-purpose fighter (attacker), which was required to fly at Mach 3, carry powerful mounts for ground attack, and have certain air energy combat capability to prevent enemy aircraft from intercepting. Coincidentally, at that time, the company was conducting tests on the whole body lift body shape and manned high-speed combat aircraft (YJXF-L-01 test aircraft was used for the test), and planned to use this technology in the next generation of combat aircraft. The two sides hit it off, and the new aircraft YMF-H-01 began to be developed immediately.
Due to the technical conditions at that time, the aircraft could not use the ramjet turbofan variable cycle engine in the concept. In order to meet the requirements of high-speed flight and load, the designer designed thickened wing roots; At the same time, according to the experimental results obtained from YJXF-L+01, in addition to installing two turbofan engines at the tail of the new aircraft, a ramjet engine is also installed in the wings on both sides of the aircraft to achieve maximum efficiency at full speed. In terms of the configuration of the afterburner system, in addition to the traditional afterburner design, the aircraft is also equipped with two experimental plasma engines at the wing tip to provide additional thrust during the afterburner. In terms of protection and life-saving systems, as in the previous generation, the new aircraft is also equipped with seats with built-in stabilizers to reduce overload in addition to enhancing anti G clothing. The new aircraft also uses a more mature polarized shell technology than JF-H-01. At the same time, considering that after the pilot ejects, it is difficult to survive in an open environment like the ejection seat after the ejection in the face of Mach 3 airflow, the aircraft has designed a cabin that can be separated separately. The cabin can be separated first to decelerate during the ejection, and then the ejection seat can be used for ejection or the parachute that is brought with the cabin (escape cabin) can be used for landing. (In the original plan, the cockpit should have the ability of independent flight or gliding, but because of the poor flight control performance of the cockpit, this plan was finally cut off.)
With regard to weapon systems, the aircraft hollowed out the wing root and the body, and designed a magazine that can hold 10 multi-purpose medium missiles (all of which are allowed by the material science that has developed to the "sky defying" level at this time), in order to obtain a strong air/ground strike capability. At the same time, the newly researched directional plasma beam gun and a set of auxiliary sights were put into use on this aircraft, which enhanced the strike power.
Although the aircraft has integrated many new technologies, the response after it was put into use is not very good. First of all, the landing gear of the aircraft is designed to be tall. Although it is convenient to hang those missiles in the magazine, it weakens the strength of the landing gear and makes landing very difficult. The length of the nose gear has made a certain compromise for the magazine, which leads to a negative aircraft parking angle and further weakens the takeoff and landing performance. In addition, when an airplane flies, there are always two engines that are dead heavy, and the large and heavy body can't fight dogs as well. Because of the high price generated by the new technology and the general use response, the final output of this aircraft is not high, and the recovered value can only barely cover the cost.

Instructions

(okay I think now we can get rid of this damn Translationese)
After you put your plane on the airport,the taking off jobs comes to be something easy.What you need to do is just push the Throttle and pull the joystick.You need to know that when Throttle>0.99,the afterburner system will be activated.The landing gears will be retractedwhen GS>100,then the plane will leave the ground.The plane requires you to trim manually.Just like what I said in background part,this plane performs bad in dogfights.(Although it's tagged as "F",it performs like a "F/A" or a Interceptor plane more).When IAS>450,the main dynamic system will be changed into "ramjet" pack.When landing,you need to touch the ground soft and light since the gear system is really easy to be damaged.

functions

AG1&ShuttleShot Weapon Selected:Abandon all the missiles
AG2:refuel probe
AG3:void
AG4:eject with the whole cockpit
AG5:void
AG6:whenAG4is activated:eject out from the cockpit
or:open canopy
AG7:Parachute
AG8:Lights

Have fun!