Upgrade from these......two:

https://www.simpleplanes.com/a/5zr835/V-U-CNC3-GDI-FireHawk-v1-47FCNWP
https://www.simpleplanes.com/a/2ZGuIE/V-U-CNC3-GDI-FireHawk-v1-52FCP

The DEMO video is here ( For v1.5s ):
https://v.qq.com/x/page/p09623b36in.html

Firehawk 1.5 and the previous Firehawk 1.45 are quite different in some respects.
As a benchmark for the post-Cold War Tiberian war, the most standard 4.5-generation fighter of GDI's Air Force.
The biggest difference in 1.5 is the replacement of 6 AIM-514 heavy air-to-air missiles with an effective range of up to 100 miles. This gives Firehawk a great missile fire advantage against most local non-stealth air forces (even a single non-stealth unit built by any player).

Most fighters are usually shot down by a missile from a long distance before they fight with his dog, or use the range and continuous locking ability of the missile to kite on the basis of the super patrol capability that is originally only available in the fifth generation aircraft.

Although there is no tail cabin jamming system in electronic countermeasures, it has strengthened the signal interception ability of the NPC fire control system, making it to a certain extent invisible.
At the same time, a set of fine-tuning flap system was added (an emergency improvement measure, only to improve the stability of the nose pointing during cruising rather than combat), and the fine control and gliding system on the ground ship (to avoid easy movement after the ship)

Operatings:

AG1 Missiles and cannons auto-aim and air-mines modes on(Same as v1.47)
AG2 Cannons on
AG3 Electromagnetic parking brake
AG4 Ground smoothing control
AG5 Ejects all missiles
AG6 Super Cruise System Preparation
AG7 Main engine starts
AG8 Gyroscope (Auto level)

VTOL Secondary flaps (fine pitch attitude control)
Trim Main flap (pitch attitude control)

Attation: These missiles shall be defend by anti-missiles-balls, so use it carefully(So that is why I need the "Tiny-upgrade" so called v1.47).

So wellcome back, commanders. :)