Reinforced Bulkheads

Increases the ship's hull integrity by 40% percent. If disabled, the ship will not break apart and is almost always recoverable after the battle.

OP cost: 5/10/15/30

Note: The Reinforced bulkhead description may be interpreted differently to mean the complete opposite. A different wording: Increases the ship's hull integrity by 40% percent. If your ship is disabled, it will not break apart and is almost always recoverable after the battle. If your ship is destroyed (overkill and broken apart), this mod has no effect on recovery chances.

Hullmods
Modular	Accelerated Shields · Additional Berthing · Advanced Optics · Advanced Turret Gyros · Armored Weapon Mounts · Augmented Drive Field · Automated Repair Unit · Auxiliary Fuel Tanks · Auxiliary Thrusters · Blast Doors · Converted Hangar · Dedicated Targeting Core · ECCM Package · ECM Package · Efficiency Overhaul · Expanded Cargo Holds · Expanded Deck Crew · Expanded Magazines · Expanded Missile Racks · Extended Shields · Flux Coil Adjunct · Flux Distributor · Hardened Shields · Hardened Subsystems · Heavy Armor · High Resolution Sensors · Insulated Engine Assembly · Integrated Point Defense AI · Integrated Targeting Unit · Makeshift Shield Generator · Militarized Subsystems · Nav Relay · Operations Center · Recovery Shuttles · Reinforced Bulkheads · Resistant Flux Conduits · Safety Overrides · Shield Conversion - Front · Shield Conversion - Omni · Solar Shielding · Stabilized Shields · Surveying Equipment · Unstable Injector
Built-in only	Advanced Targeting Core · Civilian-grade Hull · Converted Cargo Bay · Delicate Machinery · Drive Field Stabilizer · Flux Shunt · Ground Support Package · Heavy Ballistics Integration · High Maintenance · Phase Field · No Weapon Flux · Salvage Gantry · Shielded Cargo Holds · Terminator Core
Damage mods	Compromised Armor · Compromised Hull · Compromised Storage · Damaged Flight Deck · Defective Manufactory · Degraded Engines · Destroyed Weapon Mounts · Erratic Fuel Injector · Faulty Power Grid · Glitched Sensor Array · Ill-Advised Modifications · Increased Maintenance · Malfunctioning Comms · Phase Coil Instability · Structural Damage · Unreliable Subsystems
Faction mods	Fourteenth Battlegroup · Militarized Hegemony Auxiliary
Special	Always Detaches · Automated Ship · Axial Rotation · Fighter Chassis Storage · Never Detaches · Reduced Explosion · Shared Flux Sink · Stealth Minefield · Targeting Supercomputer · Vast Bulk

Only up to date for version 0.8a-RC19. It is likely still broadly correct but not verified for the most up to date data yet. Please double check the Version History