RA-Sukhoi

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RA-Sukhoi is a multifunctional fighter jet which is based on the Flanker series. It has a storecarrying capacity of about 18000kg or 39700lb. It initially carrying 6 air-to-air missiles which weighs about 630kg in total. It also has a long flying range and a high maximum speed of about 1050m/s. Two powerful thrust vector control engine(or TVC) and a advanced flight control system enables the jet to do poststall maneuver.

When the flight control system is running, it will keep the vehicle stable when you are not operating the jet. The missiles can be controlled manually(but you need to switch to the launched missile first).

You can watch the introduction video on BiliBili.

User guide

This fighter jet is only a test model which was built in order to verify the feasibility of TVC engines and poststall maneuver.

Q:How to recover from the falling leaf when doing poststall maneuver?

A:If the fuel is enough, throttle up to 100% and yaw to the opposing direction of the spin, keep your wing lateral and pitch directing to 0°.

There is a seat below the cockpit inside the body of the fighter jet.

It is still a little bit hard to control this fighter jet even with the flight control system, especially in lagging devices.

The flight program requires high refresh frequency so it may not run on some devices. Switch off AG4 for few seconds and turn it on in order to restart the whole flight control system when it goes wrong.

When the missiles are hung asymmetric on the left and right wings, the fighter jet may become difficult to control(It will be unstable on roll). Carrying too much missiles may also cause flight control problems.

When carrying no missiles, the vehicle reaches the maximum Maneuverability.

Don't move the slider 1, slider 2 and pitch slider in flight, or it may cause the flight control system to fail. Restart AG4 if moved the sliders by mistake.