Course detail
Aircraft On-Board Systems I
FSI-OPZAcad. year: 2010/2011
Basic laws of pressure energy transfer, hydraulic circuits with pressure and flow regulation, working and emergency circuits. Requirements put on hydraulic systems and their elements. Pneumatic system, pneumatic elements characteristics, brake systems. Requirements put on hydraulic servo control systems, dynamic properties and velocity characteristics of hydraulic boosters. Control forces modification. Fuel systems, pressure fuelling. Air condition systems, fire-fighting protection systems, ice protection systems, requirements and construction.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
I. Moir, A.Seabridge: Design and development of aircraft systems, AIAA, 2004.
Letecké předpisy FAR 23/CS 23, FAR 25/CS 25
Recommended reading
I. Moir, A.Seabridge: Design and development of aircraft systems, AIAA, 2004. (EN)
Předpisy EASA CS-23, CS-25 (CS)
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
2. Hydraulic pressure systems with pressure and flow regulation.
3. Working pressure circuits, emergency circuits.
4. Hydraulic elements, requirements put on their function and characteristics.
5. Pneumatic systems, brake systems and their elements.
6. Aircraft servo control systems, requirements.
7. Hydraulic boosters with single and dual piston chamber.
8. Modelling of servo control dynamic properties.
9. Set up and modification of control forces, loud mechanisms, lows of automatic fly control.
10. Aircraft fuel systems, fuel storage and refuelling, pressure fuelling.
11. Air conditioning systems, requirements, adjustment systems of the temperature, pressure and humidity.
12. Fire-fighting systems, systems of fire warning and extinguish, their parameters and constructions.
13. Ice protection systems, conditions of icing, ground de-icing.
Exercise
Teacher / Lecturer
Syllabus
2. Calculation of dynamic relations in the course of pressure measurement.
3. Liquid flow, power and torque of the gear pump.
4. Calculation of the working and the hydraulic capacity of the accumulator.
5. Symbolic description of hydraulic system.
6. Modelling of dynamic properties of the landing flap by means of Matlab-Simulink.
7. Calculations of stability parameters of the hydraulic booster with single piston chamber.
8. Frequency characteristic modelling of the hydraulic booster with dual piston chamber.
9. Design of the loading mechanism to the subsonic aircraft.
10. Fuel pipeline parameter calculation of the aircraft pressure fuelling.
11. Calculation of the air humidity regulation to an aircraft pressurized cabin.