Course detail

Aircraft Structure and Systems II

FSI-DKSAcad. year: 2021/2022

Distribution of electric current in aircraft, electrical circuits, types, activity. Power sources, batteries, types, operation, risks. DC generators, principle of operation, regulation and protection, starter-generator. AC generators, requirements, operation, design, constant speed drive. Distribution of electric current, bus, signaling board. Fire protection systems, active and passive protection, smoke and fire indicators. Airplane oxygen equipment, oxygen generators, airplane emergency equipment, emergency exits, evacuation chutes. Construction of helicopters and their systems.

Learning outcomes of the course unit

Students will acquire knowledge and basic experience in airplane electric systems engines, protection and detection systems, aircraft system. Furthermore, in the field of construction of helicopters, rotor heads, and control systems. This knowledge is necessary to successfully pass theoretical examinations for subsequent pilot training.

Prerequisites

Basic knowledge of physics and thermodynamics. Prerequisites and co-requisites Completion of DLT- Aircraft Design Basics and CKS - Construction and Systems I.

Co-requisites

Not applicable.

Recommended optional programme components

Not applicable.

Literature

Kulčák a kol: Učební texty ATPL(A) Všeobecné znalosti letounů 1. díl, CERM, Brno 2002 (CS)
Jeppesen: Aircraft general knowledge 1 - Aircraft and Systems, Oxford Aviation Services Limited, 2001 (EN)
Jeppesen: Aircraft general knowledge 2 - Electrics and Electronics, Oxford Aviation Services Limited, 2001 (EN)
Jeppesen: Aircraft general knowledge 3 - Powerplant, Oxford Aviation Services Limited, 2001 (EN)
AVIATIONEXAM, JAA/EASA-FCL Test Prep, 021Airframe, Systems, Engines & Electrics, 2012 (EN)
Kyncl, L., Gruber, J.: Letadlové elektrické stroje, VA Brno, 1998
Aviationexam: Systems, Powerplant & Electrics, International Wings, 2006
Třetina, K.: Letadlové instalace I. a II. díl VA Brno, 1985
Předpisy JAR 23, JAR 25

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the discipline. Exercises are focused on practical topics presented in lectures.

Assesment methods and criteria linked to learning outcomes

Obtaining the credit is conditioned by 80% participation in the exercises and successful passing the final test. The exam is written and oral. The written part presents the theoretical part and examples from the content of DLT, CKS and DKS. The oral part of the exam is an evaluation of the written part and a discussion.

Language of instruction

Czech

Work placements

Not applicable.

Aims

The aim of the course is to provide students with knowledge about aircraft systems so that they understand their function in terms of characteristics, reliability and safety of flight operations. Furthermore, basic information on the problems of helicopter design and systems.

Specification of controlled education, way of implementation and compensation for absences

If presence at lectures is less then 80%, students have to prove elaborated tasks and completed parts from missed lessons. Missed lessons can be compensated in a very limited extend by consultations with the lecturer.

Classification of course in study plans

  • Programme B3S-P Bachelor's

    branch B-PRP , 3. year of study, winter semester, 4 credits, compulsory

Type of course unit

 

Lecture

26 hours, optionally

Teacher / Lecturer

Syllabus

1. Power distribution in aircraft.
2. Power sources, batteries.
3. DC generators, starter-generator.
4. Alternating current generators, constant speed drive.
5. Transformers, converters, rectifier units.
6. DC, asynchronous, synchronous motors, speed and power control.
7. Current distribution, bus, signaling board.
8. Semiconductor technology in aircraft, logic circuits.
9. Fire-fighting systems, smoke and fire indicators.
10. Oxygen equipment of aircraft, emergency equipment in aircraft.
11. Helicopters - basics of construction.
12. Rotors and transmission. Propeller blades.

Exercise

13 hours, compulsory

Teacher / Lecturer

Syllabus

1. Inspection of catalogues, video.
2. Demonstration of the individual parts of aircraft.
3. Demonstration of the hydraulic and pneumatic elements.
4. Requirements put on air conditioning systems.
5. Measurement of the hydraulic pump characteristics.
6. Dynamic properties of aircraft hydraulic boosters.
7. Parameters of electrical energy transfer.
8. Calculation of DC network.
9. Parameters of AC aircraft network.
10. Demonstration of aircraft electrical equipment components.
11. Demonstration of aircraft refuelling systems.
12. Conditions of icing formations.
13. Possibilities of generator property PC modelling.