Jihlavan develops, manufactures and services a wide range of hydraulic devices and components, including complete hydraulic systems.
Hydraulic safety locks are used in the hydraulic circuits of large commercial aircraft to prevent massive hydraulic fluid losses and pressure drops in the case of damage to pipelines, hoses or other hydraulic system components.
JIHLAVAN is the only supplier of 11 types of hydraulic safety locks for AIRBUS aircraft.
We perform heavy maintenance of shipsets for the hydraulic undercarriage components of Boeing B737 CL, NG. Our service operations are certified according to EASA Part 145 and FAR 145.
This is a hydropneumatic damper tuned to the weight parameters of the aircraft. The damper is the only hydraulic device for the SR-22 and its task is to absorb nose undercarriage impacts on the runway during landing.
Actuators for hydraulic ramp control (Ramp Blocking Actuator, Ramp Locking Actuator, Ramp Latching Actuator and Cargo Door Actuator) are used to lock and fix ramp access doors, both in the closed and open positions.
We manufacture and deliver locking cylinders for the folding struts of the main Airbus A350 undercarriages, as well as cylinders for the main undercarriage doors and cylinders for the nose undercarriage doors of the same aircraft.
JIHLAVAN offers complete services in compliance with its authorised internal service manuals for the hydraulic devices that it delivers for L 410 aircraft. The OTS Department executes general overhauls, re-sealing, maintenance according to current conditions and other service support.
JIHLAVAN provides services in compliance with its authorised internal service manuals for hydraulic devices, which it delivers for L-39, L-59 and L -159 aircraft. The OTS Department executes general overhauls, repairs according to actual conditions, and other service support for aircraft units developed at our company. Acceptance of devices for military programmes are performed in collaboration with representatives of the Czech Army. JIHLAVAN also offers services for aircraft devices that are operated by private entities.
In 2017, JIHLAVAN started developing brakes for the newly designed L-39 NG aircraft. This aircraft is being built to train pilots and also for carrying out combat, patrol and reconnaissance tasks. Moreover, since the beginning of 2018, brakes for small and medium-sized aircraft have been under development in the TRIO 3 programme, supported by the Ministry of Industry and Trade.
In 2017, JIHLAVAN started developing wheels for the main and nose undercarriage of the newly designed L-39 NG aircraft. This aircraft is being built to train pilots and also for carrying out combat, patrol and reconnaissance tasks. Moreover, since the beginning of 2018, wheels for small and medium-sized aircraft have been under development within the TRIO 3 programme, supported by the Ministry of Industry and Trade.
Since 2005, the portfolio of devices developed at JIHLAVAN has been extended to include electromechanical flight control trim EMA. These aircraft devices are used, for example, in VUT100, EV-55 and L 410 NG aircraft, where they form part of the autopilot systems.
Hydraulic manifolds function as distributors for hydraulic system controls, e.g. for controlling undercarriages, wing flaps, aerodynamic brake shields, etc.
For hydraulic aircraft assemblies, JIHLAVAN delivers many different hydraulic devices that are used in the operation, distribution, control and modification of working fluids in the system. For example, check, safety, pressure-reducing and emergency valves, hydraulic accumulator and supply connections, etc.
For flight control systems, JIHLAVAN has developed and is manufacturing power-assisted steering (L-159), wing flap cylinders (L 410, L-39 NG) and actuators for balancing surfaces (V-55, L 410 NG), etc.
JIHLAVAN delivers a whole range of devices for undercarriage systems. Most such devices are operating cylinders for lowering or retracting undercarriages, power-assisted steering of nose wheels, cylinders for undercarriage doors, releasing undercarriage cylinders, etc.
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