Airframe Upgrades

Airframe Upgrade : Strengthens the basic airframe to handle more powerful engines and more weapons.
+250 Strength
+6 Hard Points (3 on each wing)
+250 Weapons Capability
Cost : 7,600,000

Increased Hardpoints - Mounts hardpoints on the belly of the plane, which requires modifications to the landing gear for a taller one. This increases weapons capacity significantly.
+100 Strength
+12 Hard Point
+400 Weapons Capability
Cost : 6,600,000

Airframe Upgrade two : Further strengthens, and lightens the airframe for maximum combat performance.
+500 Strength
+320 Mobility
Cost : 12,500,000

Radar Asorbing Film - Deflects much less radar and makes you harder to detect, letting you get in a surprise attack.
+700 Defense
Cost : 20,500,000

Internal Weapons Bay - Adds another 4 hardpoints within the planes body, can still have hardpoints mounted on the outside of the opening panels for maximum weapons capability.
+4 Hard Points
+200 Weapons Capability
Cost : 13,400,000