- Fixed door sound bug when engine is running (grinding sound)
- Addition of Eurocopter EC135 Helicopter
- Addition of EC135 retexture (Black Camo)
- Addition of CH-47 Chinook helicopter (can't carry land vehicle yet)
- Fixed compatibility with Expansion Marketplace (thanks Expansion Team!)
- Cleaned up normal maps (surface textures) for several of the helis
- Added ability to specify SimpleCollective at the heli model level as well as for the entire server.

Hotfix
- Fix Flight Recovery when both pilot and copilot are seated

- Fixed engine drown point on Apache (had been omitted)
- Suppress drowning heli occupants if collision damage is disabled
- Fixed back seat of Mi2 getting stuck in drinking animation
- Fixed heli wreck that couldn't be deleted by admin tools
- Fixed ground detection to avoid helis spawning heli crash site in mid air
- Added Flight Recovery function to return heli to stable flight attitude/position (auto hover/pilot)
- Fixed door exit position detection to hopefully resolve potential raid glitch
- Added 2 new BlackHawk retextures (Thanks RE31GN!)

DayZ 1.18 fix
- Fix keybind sort grouping so the RFFS Heliz shows up under an RFFS tab

HOTFIX
- Fixed issue with CH-53e fuel fill position

- Added CH-53e SuperStallion helicopter
- Made Blackhawk capable of being retextured
- Added Blackhawk Woodland Camo retexture
- Fixed distance requirements for getting repair prompt
- Fixed tailgate ramp sound on CH-53e to only be heard from up to 35m
- Changed size of flight cases to prevent them from being put in player inventory (and being abused)

Hotfix
- Fix issue where the HasHydraulics config was not being honored

Hotfix
- Consolidated NetSync Variables even further to allow for Expansion Vehicles compatibility

- Fixed conflicts with Expansion Vehicles mod
- Fixed issue with blurry rotor blades sometimes not showing texture
- Fixed issue with ruined helis not falling to the ground before turning into a crash site

HOTFIX
- Fix for BlackHawk Cargo, rear seats in wrong position
- Fix for Chassis/Skid damage to attenuate collision damage based on impact speed