Changelog
Version 2.1:
- Added Content

Description
This mod adds the following content to the ETK 800:

Features
- Cold Gas Propulsion System: Includes 20 nozzles, a large storage tank, fixed protective rails, connecting pipes, and rear trunk equipment. Features throttle-dependent particle effects and sound effects. Once installed, the system automatically hides the rear-seat interior trim. The system is installed as an independent component underneath the vehicle.
- Super CVT Transmission: Automatically adjusts the transmission ratio and gradually engages the drivetrain. Designed to support acceleration toward approximately 400 km/h, reducing the risk of engine overspeed caused by the transmission at high speeds.
- SpaceX Customizable Livery: Retains the original fixed graphics while allowing designated areas to be recolored through the vehicle's color settings.
- Optional Front and Rear Partitions: Compatible with different cabin layouts for compressed-gas tanks and other equipment.




Functionality and Controls
Alt + J: Mid-Air Barrel Roll
Jump into the air while stationary or moving, perform one complete roll around the vehicle's longitudinal axis, and then land. Press the key combination again to request termination and initiate the landing procedure.


Alt + H: Obstacle-Clearing Jump
Jump while keeping the vehicle approximately upright. When activated while driving, the vehicle can use its existing momentum to clear obstacles.


Alt + B: Rear Boost & Front Reverse Thrust
First press: Activates all four rear nozzles at full power for approximately 3 seconds. The side nozzles operate at reduced power to help stabilize the vehicle.
Second press: Activates all four front nozzles at approximately 35% power to decelerate the vehicle. The system automatically shuts off once the speed drops to 60 km/h.
Boost and reverse thrust are activated alternately. After the vehicle is reset, the sequence starts with rear boost again.



Alt + K: Rocket-Style Takeoff
Lifts the vehicle off the ground while gradually pitching its nose upward. The rear nozzles operate at full power for approximately 2.6 seconds, followed by unpowered flight. Automatic fall protection then takes over.


Emergency Attitude Correction (Automatic)
When severe loss of control or a collision is detected during relevant propulsion modes, the system aborts the current propulsion sequence and uses the nozzles to correct the vehicle's attitude and reduce speed as needed. The system disengages once the actual vehicle speed falls below 15 km/h.


Fall Protection (Automatic)
When a sustained fall is detected, the system adjusts the vehicle's attitude and reduces horizontal speed. Chassis braking typically activates within 20 meters of the ground, intervening earlier if the available stopping distance is insufficient. The target descent speed near the ground is approximately 0.6 m/s.



Credits
UP_TRM