Defender (V)

Initial Rank: B
Price: 75 000 credits or 250 crystals (150 crystals on sale?).
Requirements: Complete Easy 20.

Main Gun:
Level 1:
Level 60: 180
Level 100: 290
Level 140: 380

Overdrive: In Harm’s Way – Invincible for 3 seconds – will destroy all non-ace enemies it flies into, and also some armor is restored.
Level 1:
Level 60: 794
Level 100: 1 221
Level 140: 1 648

Armor
Level 1:
Level 60: 1 354
Level 100: 3 013
Level 140: 3 746

Abilities
Fortified Armor: Impact damage is reduced by 10 %.
? (Rank A): Armor increased by 500.
? (Rank S): When receiving 400 damage, the plane is invincible for 3 seconds, and the main gun deals more damage.
Fortified Armor (Rank SS): Impact damage is reduced by 13 %.
(Rank SS): Armor increased by 650.

Assessment
Possibly one of the more anonymous of the planes. Strong armor, strongest of all planes (?), the armor at Level 140 is more than double that of Laserbite at same level, and then incoming damage is also reduced. But apart from armor, there is nothing special about Defender.