The F-15U Plus (Royal Eagle) is a concept attack variant in the F-15 family. A delta wing configuration further adds to its mission endurance and the addition of thrust vectoring engines help offset the maneuverability loss resulting from the extra weight.
Description[]
The ultimate realisation of the F-15's ground attack capability, the aircraft has been radically modified with a new delta wing configuration to increase weapon capacity and endurance to even greater levels, while maintaining performance at both low and high speeds. However, the design also limits the aircraft's agility, and the aircraft often requires a dedicated fighter unit to escort it into the battlefield. However, once on target, the Royal Eagle's role between a strategic bomber and a strike fighter can be viewed with impressive results.
Armament[]

Developer's reveal of the F-15U Plus
Standard Weapons
- M61A1 Vulcan cannon with 800 rounds
- AIM-9L Sidewinder with 80 units
Special Weapons
- GBU-28 (Guided Penetration Bomb) with 20 units
- CBU-87 (Self-Forging Submunition Dispensor) with 20 units
- Mk-77 (Napalm Bomb) with 20 units