Special Mentions:

Thank you to @Dastin for the Turret's Rotator FT code and also sorting out the Gear indicator.

Another thank you goes to @F104Deathtrap for getting my brain to work and make the flaps function properly.

Important note:

This is just an entry for LegnaK's Second Global War Fighter challenge and is currently in an almost fictional livery, which I take as being an 'alternate reality'.
However, a version of this will be coming later in an RAF livery, making it semi-fictional/historical. There will be a bit more with that too, so keep eyes peeled.

Also, the turret is currently manual aim. Yes, go ahead and moan if you want. I have tried to make it as easy to use as possible. But for those that are either too lazy or use mobile, I'll try and release a version with an auto-aim turret later.

History:

In early 1944, Nordenvok Air Force was looking for a new multi-role fighter to full fill the role of a fighter and Photo Reconnaissance. Lightning Aircraft Industries decided to have a crack at making an entry for the challenge provided by the Air Force, among other aircraft builders.
What they came up with was an aircraft type that did have quite the look, a Turreted fighter. Whilst the type wasn't new, it wasn't popular, having only been done a few times before and not providing particularly good results.

However, LAI took advantage of some advancements in technology to produce a Turret fighter that would change opinions. For one, the aircraft, named the FR.1 Falcon, was equipped with the Rolls Royce Griffon 65 and a 5 bladed prop, similar to that of the Mk.XIV Spitfire, which was actually one of the main sources of inspiration for the Falcon. There was also a efforts at reducing drag, such as the shape of the wings, including a retracting tail wheel and the shape of the turret.

Another noticeable difference was the armament. The turret was equipped with 2 M2 Browning Machine guns. Whilst the aircraft was fitted with 2 M2 Browning as well, it also had 2 20mm Hispano Mk.V cannons. This combined with manoeuvrability that wasn't that far off from the P-51 Mustang made it far more formidable then earlier turret fighters.

From 1944, there would be a total of 5000 built. The Falcon would go on to serve till 1950, where 20 examples were saved from scrap and put on display, with 5 being restored to airworthy condition.

Controls:

AG-1: Activate Turret controls (Manual Aim)
AG-2: Landing Light
AG-3: Navigation Lights
-AG-8: Cut the Fuel and electrics.
The cockpit side door, canopy and turret hatch are opened by their respective buttons, switch and lever. The turret hatch can only be opened when AG-8 is off and the cockpit side door requires the canopy to be opened to be moved.

Specifications:

Maximum speed: 312 Mph IAS (Sea Level with WEP)
Maximum service ceiling: 43,000 feet
Optimal Climb Rate: 4,594 Feet/min (No WEP (100% Throttle))
Rotate (Takeoff) Speed: 100 Mph IAS
Approach Speed: (Follow Maximum speeds printed on the Instrument panel)
Landing Speed: 90-100 Mph IAS
Fuel Load: 85 Imperial Gallons
Powerplant: 1 x Rolls Royce Griffon 65 V12 Piston engine
Primary Armament: 2 x 12.7 M2 Browning Machine Gun, 2 x Hispano Mk.V 20mm Cannon
Secondary Armament: 2 x 12.7 M2 Browning Machine Gun
Avionics: TR 1143 Radio set and Type 5003 Radio controller unit

Pictures:

NOTAMS

90-100% is what I'm counting as WEP.
This is my first attempt at making a physical wheel well, so there is room for improvement.
There probably might be a video trailer for the RAF version that will come later.