Fact Sheet: YF-25 X2 "Dragon Wyvern" (2019 Version)

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General Characteristics:

Primary Role: Air Superiority, Strategic Interception

Manufacturer: Alpha Project Aerospace

First Flight: 2016 (original version), 2019 (YF-25 X2)

Status: In Operational Service

Main Users: Erusean Air Force

Units Produced: 425 (including 120 of the X2 version)

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Dimensions:

Wingspan: 13.3 m

Length: 20.7 m

Height: 5.2 m

Wing Area: 92.8 m²

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Weight:

Empty Weight: 8,424 kg

Maximum Loaded Weight: 16,946 kg

Internal fuel capacity: 10,600 litres

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Propulsion:

Engines: 2 x EMGHP-2450 afterburners

Unit thrust: 12,250 kgp

Thrust-to-weight ratio: 6.316

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Performance:

Maximum speed: Mach 2.35 (2,500 km/h)

Cruise speed: Mach 1.6

Operating ceiling: 20,000 m

Range: 1,900 km (combat), 3,300 km (ferry)

Rate of climb: 350 m/s

Maneuverability: +4.2% agility compared to the F-22 Raptor

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Avionics and systems:

Main radar: AN/TTS-77 "Horizon", long-range AESA (tracks 30 targets, engages 12 simultaneously)

Passive Systems: Long-range IRST detector, multi-spectral infrared sensors

Electronic Warfare: Integrated "Phantom Shield" jamming system

Interface: Fully digital cockpit, voice commands, enhanced head-up display (HUD)

Datalink: Secure real-time communication with AWACS, ground units, and ships

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Cargo Capacity:

Internal Ports: 6 points (mixed AA/AS configurations)

6 x Fox-3 long-range air-to-air missiles (SSH-250 Statraz)

OR 4 x air-to-air missiles + 2 x Fox-3 air-to-ground missiles

OR 1 x heavy cruise missile occupying the entire cargo bay

External Ports (optional): 8 points for additional missiles or tanks (non-stealth mode)

Integrated Armament: GAU-21A rotary cannon of 25 mm (200 shells)

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Stealth Signature:

Radar Signature Reduction: 12% higher than the initial version

Advanced RAM Coating: New generation anti-radar and infrared detection

Stealth Technologies: Active engine heat reduction and redesigned internal structures

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Evolution compared to the initial version:

Increased stealth: +12%

New engines: EMGHP-2450, 26% less expensive to maintain

Improved autonomy: Enlarged internal tank, optimized consumption

Carrying modifications: Capacity of 6 internal + 8 external

User interface: Modernized cockpit with better ergonomics and tactical management

Reduction in maintenance costs: Simplification of internal systems (-26%)

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Tactical role:

1. Air superiority: Designed to compete with the best 5th generation fighters (F-22, Su-57, J-20).

2. Long-range interception: Neutralize targets at long range with SSH-250 missiles.

3. Stealth operations: Missions in enemy territory to strike priority targets or escort bombers.

4. Limited air-to-ground missions: Strike capability with precise air-to-ground missiles or a single heavy missile.

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Comparison with the F-22:

Maneuverability: +4.2% more agile in dogfight, although the pilot limitation makes this difference marginal.

Stealth: Very close to the F-22, but slightly behind its invisible riveting.

Versatility: More limited air-to-ground configuration than the F-22, but still suitable for critical strikes.

Interception: SSH-250 missiles provide superior range for very long-range engagements.

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Cost and Maintenance:

Unit Cost: 152 million Esterse (~180 million USD)

Annual Maintenance: Reduced by 26% compared to the initial version thanks to new engines and simplified systems

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The YF-25 X2 is a symbol of Erusea's technological and military excellence, designed to dominate the skies alongside the F-22 Raptor, its eternal rival.