Engine modules for Rolls-Royce (Allison) Model 250 gas turbine engine series. Maintenance, repair, overhaul, rentals, exchanges, sales and service.

Ray Service, a.s., is a system integrator of many world manufacturers of cable components. The company has been successful and proved reliable in the highly demanding military, aerospace and industrial technology markets.

We are an EASA-certified APU manufacturer. To date, we have installed more than 7,000 PBS APUs. This APU includes completely new combustion chamber, new control unit allowing allow non-operating altitude up to 8,000 m AMSL. Redesigned fuel system. Continuous operation for 6 hours. Exceptional reliability. Start up to 6,000 m

We are Hyundai Steel, a member of Hyundai Motor Group, developing advanced composite parts for aircraft and AAM, with a focus on both structural and exterior applications. Using our rapid press-forming process, we can manufacture high-quality components in under 30 minutes, enabling faster production cycles and reliable performance. We also bring prior experience in small-scale production of automotive composite parts, strengthening our expertise across industries. If you are seeking to enhance the productivity of your composite parts, please feel free to contact us anytime for collaboration.

LW-DED 3D printing head module for Morphing Shield Technology. Morphing Shield Technology builds aportable inert gas enviroment surrounding the melting zone for laser wire DED Process.

- Operates by an internal pipeline open/close mechanism controlled by a solenoid valve - Relief plug: prevents malfunction due to internal pressure expansion - Manual discharge available via manual handle when power is OFF - Outputs an abnormal signal if the reference pressure drops due to extinguishing agent leakage

This system product is a product that directly supplies and heats lubricant oil for smooth operation of the main engine cylinder’s metallic and mechanical movement. Lubricator, a product that supplies lubrication directly to the main engine cylinder liner, can control injection timing and consumption using an electronic control method that responds to the movement of the main engine piston. The alpha lubricator system is based on an algorithm controlling the cylinder oil dosage proportionally to the sulphur content in the fuel and, fuel consumption on particular load of engine. Minimum cylinder oil dosage is required to provide an adequate oil film and detergency properties. Everllence and WIN GD engines are currently applying the second generation Lubricator type, the Everllence type is Mk-I and the WIN GD type is Mk-ε (Epsilon).

40mm, 76mm, 105mm, 127mm, 155mm Proximity Fuzes Multi-Function Fuzes