Umbria Aerospace Systems S.p.A started up in 2014 as result of the merge of two companies and their related interdisciplinary expertise in the field of hydraulics, precision mechanics and electronics.
This merging of technologies has led UAS to constant growth and allowed the development of a young and dynamic company capable of developing highly complex systems for aerospace & defence.
UAS is an aerospace company that offers a complete partnership with its customers from engineering design up to manufacturing and certification with mature in house capabilities in Mechanical, Hydraulic, Electronic and Software development.
Hydraulics Systems, Electromechanical Actuators, Wheels, Brakes and Brakes Control are developped and certified according to the major aeronautical standards and regulations.
UAS is EN9100:2018 certified and experienced in EASA POA-Part21G.
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Your system integrator to transform your requirements in flying systems.
All products are designed, developed and qualified in accordance with customer’s requirements and are typically dedicated to a specific platform (aircraft).
Complete brakes systems composed by wheels, brakes and corresponding controls including electronic control units, embedded software and antiskid according to ARP1070.
Electromechanical system for landing gear (movement system, pilot control and sensors).
Nose Wheel System (pilot control, electronic control unit)
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Complete Hydraulic system is divided in:
1 - Power generation and Hydraulic Power Management System
- Pumps (motorizede, mechanically driven)
- Tanks (pressurized/non-pressurized)
- Filter pack, Accumulators, Heat Exchange Valves
- Shut-off valves & Multi-functional Valves
- Ground hydraulic system
2 - Hydraulic actuation System
- Hydraulic Actuators (primary/secondary flight control surface actuators)
- Hydraulic actuators management valves & Isolation valves
- Hydraulic valves for system (brakes, steering, landing gear)
- Modulating valves (pressure regulating valves, flow regulating valves, EHSV)
Complete flap systems including pilot command, electronic
control unit, power drive unit, transmission shafts, screwjack
and asymmetry sensors. Smart Electromechanical Actuators
with integrated electronic control unit and embedded
software (up to DAL A). Redundant architectures with
double brushless motors and up to triplex position sensors,
clutch-declutch, torque limiter and End stroke devices, such as:
- Linear Actuators
- Rotary Actuators
- SMART Actuators
- Mechanically Redundant Electromechanical Actuators
- Electronically Redundant Electromechanical Actuators
- Low Power Electromechanical Actuators
- High Power Electromechanical Actuators
Includes:
- Remote Sensor Acquisition electronics (Remote Electronic Unit)
- Remote Primary Actuation Control Electronics (Remote Control Unit)
- Collective Head Interface Unit (CHIU)
3D mechanical design, hydraulic, electronic design (DO254) and SW coding (DO178), coupled with performances, reliability and safety analysis (ARP4761).
Performance, endurance, fatigue, environmental and EMI/EMC tests in compliance with RTCA-DO160 and MIL-STD-810.
Test benches design and manufacturing, qualification procedures and test reports.
Fully traceable serialized products, First Article Inspection Report, Certificate of Conformity, Sub-supplier management, obsolescence monitoring, hazardous materials monitoring, critical parts management. Assembly, acceptance tests and quality inspection.
Supply chain management & testing.
In compliance with EN9100.
We take care of the maintenance, repair and replacement of the products we supply to our customers. Warehouse storage and ready to ship services.