Note:

There will be no detailed/VR cockpit on this plane, I'll start keep simple and only slightly externally detailed.

[Description]

KC-27 is a Nekoslavian/ Kosvland Continent Pact new developed 4.5 Gen Air Dominance Fighter for replacing the aging KC-11 fighter. It have great Low-Observability that it RCS can be comparable to F-18E/F or Su-57s, even it get locked on, dodging or evading incoming radar locked missiles will be a easy job for it.
About the protection, same as KC-11, KC-27 have some "armor" on it for blast and bullets protection, some smaller missile like Aim-9x or R-74M might struggle to 1 shot it unless directly hitting the critical parts, for example , directly damaging the engine from the rear. Machine guns also won't able to take it down unless there are enough bullets to hit it. Overall, KC-27 isn't immune to medium sized missiles or guns, but it's guaranteed that the pilot will have higher chance of survival when getting hit.
However, KC-27 won't be produced too much of them, since 5th Generation or 6th Generation fighters start serving in many countries and the threats will more likely come from the space, KCP will seek for other airborne equipments and the 4th Gen fighter will be more likely served as a support. KC-27 will only for replacing the KC-11, and if nothing special happened, it will be the last 4th Gen fighter jet ever developed by KCP and Blin Industry.

Designs

KC-27 is introduced and begin to produce at 2022. Although KC-27 is based on KC-11, but both plane have major differences.

First the most obvious change is the size: KC-27 is significant larger, or even larger than the Su-27. But larger size comes with more space for weaponry, avionics and most importantly, the engine.

The second will be the engine part, KC-11 was a good plane, but it have bad speed due to its engine and limited space. KC-27 however, it can have bigger engines for more thrusts. The new engine also have fuel saving technology, which it can extend the combat range for this plane.
(Disclaimer: The fuel amount in game will probably not as much for the combat range said at the performance data)

The third part is, it can combat with UAVs along with it, while the UAVs are controlled by the pilot. Well of course, a double seat version is required for this.

And fourth is the inlet, KC-11 is using normal inlet and placed at the middle of the plane, but KC-27 have DSI inlet and placed at the front of the plane, giving more space to carry missiles at the belly.

However, as the war environment has changed, unlike KC-11, KC-27 will no longer high TVC to gain supermaneuverability for dogfight scenarios. It agility is decreased to comparable to Su-27s or F-16s.

[Controls]

AG1: Unlock Weapons Safety lock
AG2: Arresting Hock

[Performance]

Take-off speed: 160 knots
Landing speed: ~120 knots
Max Speed (~36,000ft): =/<Mach 2
Max Speed at Sea Skimming: ~Mach 1.2
Max Altitude: >60,000ft
Combat Range: <1,500nmi

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[Weapons]

In-Game:

2× 30mm Auto-Cannon
2× AR-9/10 IRAA
12× AA-44M (R-27EM thingy)
4× PLSL

In-lore:

<Fixed>

2× 30mm Auto-Cannon

<Wing>

Air to Air
Max. 16× AA-44M
Or Max. 16× AA-50 (Meteor Missile thingy)
Or Max. 6× BFM-20 (R-37M thingy)
Or Max. 4× PLSL pod
Air to Ground/Ship
Max. 4× P-600M Subsonic Missile
Or 2× HWRM-1 Hypersonic Wave Riding Misisile (Not existed yet, concept only)
Or 2× P-270M Moskit
Or 2× LRKCM-1-N Lariat (ASHM from TWD Le Fishe)
Or 4× PLSL pod

<Wingtip>

2× AR-9/10 IRAA + 2× ECM pod

<Belly>

Air to Air
Max. 4× AA-44M
or 4× AA-50 (Meteor Missile thingy)
or 4× AR-9/10 IRAA
Or 1× BFM-20
Air to Ground
1× Air Launched Ballistic Missile or 1× HWRM-1 or 1× P-600M
Fuel tank
1× Fuel Tank, just fuel...

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[Others]

Variants

KC-27: Single Seat Version
KC-27U: Double Seat Version
KC-27E: Export Version with serval downgrades
KC-27SOE: SOE stands for Special Operations Export version, for export but available to equip some sensitive high-tech equipments. Downgraded a bit, ofc.
KC-27SUK: "Special Upgraded Kit", domestic/pact version with minor changes for special operations such as...[Redacted]

User(s)

Kosvland Continent Pact, KCP Air Force

Nekoslavia: 20 received, 180 more to go
Honka Federation: 15 received, 165 more to go
Sheznovakia: 18 received, 132 more to go
Mikayae Republic: 12 recived, 108 more to go
Nakuria: 10 recived, 90 more to go