Kozak 2C – Starter Coaxial Utility Helicopter
Price: 18 000
Mass: 2 905 kg
Type: Diesel
Configuration: Coaxial
Hull: Sealed
Description
Kozak 2C is a stable, reliable, long-range starter helicopter optimized for Career / Survival.
It flies predictably and is easy to control.
Built-in automation reduces pilot workload without removing control from the pilot.
The helicopter is fully finished and ready to work from day one.
The hull and cockpit are intentionally kept empty to leave space for upgrades, cargo, systems, and equipment.
This is a design choice, not a limitation.
Fits well for
- Starting Career mode
- Early money making
- General utility work
- Customization and addons
- External cargo or passenger systems
- Simple, dependable, and immediately usable
- Install a rope, lift containers, complete deliveries, and start earning
- Transport, lifting, and everyday tasks where stability and simplicity matter
- Clean airframe with free interior space for cargo, seats, tools, or custom systems
- Stable platform for sling loads and modular setups
Features
Flight & control
- Coaxial stabilization
- Taxi mode
- Cruise mode for forward efficiency
- Altitude Hold
- Autopilot with waypoint navigation
Power & automation
- Two diesel engines
- Automated RPS control
- Automated power management
- Cooling suitable for hot biomes
Survival & utility
- Sealed hull
- Cabin heater for cold biomes
- Cargo lifting with rope
- Empty interior for gear and upgrades
How to start
- Turn Electricity / Circuit breaker ON
- Hold Engine toggle for approximately three seconds
- Wait for engines to start and stabilize automatically
How to taxi from hangar
- Release Parking brake
- Use WASD for ground movement
- Disable Taxi mode before takeoff
How to take off
- Disable Taxi mode
- Press Arrow UP to lift off
How to use Cruise mode
- Gain some altitude above ground
- Enable Cruise mode
- Use WS or Arrow Up / Down to adjust altitude
How to use Altitude Hold
- Adjust altitude in 100 ft steps
- Enable Altitude Hold
- Disengages automatically when the pilot inputs altitude change
The helicopter maintains the selected altitude automatically.
How to use Autopilot
- Set a waypoint
- Enable Autopilot
- Helicopter navigates automatically
Any manual flight input cancels Autopilot.
Fuel & range
Fuel system
- Total fuel capacity: 552 gallons
- Fuel tanks are linked
- Refueling one tank fills both
Fuel consumption
- Normal flight: ~98 gallons per hour
- Cruise mode: ~79 gallons per hour
Endurance
- Normal flight: ~5 hours 40 minutes
- Cruise mode: ~7 hours
Estimated range
- Normal flight: ~1 570 km
- Cruise mode: ~1 950 km
Speed
- Maximum tested speed: ~77 m/s
- ~150 knots
- ~277 km/h
Engines & automation
- Engines operate independently
- Unified controller maintains ~8 RPS
- Engine state is reported to the cockpit panel
- Cooling supports continuous full-load operation
In stock configuration the helicopter does not throttle.
Throttling can only occur after heavy user modification.
Power and RPS are automated so the pilot can focus on flying.
Upgrade & customization
Kozak 2C is complete and stable as delivered, and designed to evolve.
Empty hull supports
- Cargo
- Medical kits
- Winches
- Tools
- Mission equipment
Self-trimming airframe
- Moderate weight shifts are handled automatically
- Exact center-of-mass tuning is not required within reason
Cockpit space
- 2X5 front panel to put your displays/buttons on
- Upper panel has space for additional switches
Minimal decoration is used to keep cost, weight, and complexity low.
Workshop usage & reuse
You are allowed to copy, modify, and reuse this helicopter under the following conditions.
- A link to the original Kozak 2C Workshop page must be included
- The vehicle name must include the text “Kozak-2” or "Ko-2" in any form
Valid name examples
- Kozak-2YU Vampire Heavy
- Kozak-2X
- Ko-2M
- Yourname-99 ABC (Kozak-2C rebuild/modification)
This applies to modified versions, expanded variants, and integrated builds.
The goal is to keep lineage visible and traceable.
