This unit applies to selecting and applying advanced aeronautical scientific principles and techniques. Computer techniques, graphical methods and mathematical calculations should complement scientific principles chosen and include unit analysis, appropriate precision and accuracy and use conservative estimations. |
1 | Identify the range of aeronautical scientific principles and techniques relevant to aeronautical engineering | 1.1 | Research and report on aeronautical scientific principles relating to aeronautical engineering using appropriate sources of information |
1.2 | Research and report on aeronautical techniques and associated technologies, software and hardware associated with implementing scientific principles relating to aeronautical engineering applications using appropriate sources of information | ||
2 | Select scientific principles and techniques relevant to aeronautical engineering applications | 2.1 | Select the relevant scientific principles for particular aeronautical engineering situations |
2.2 | Select the relevant aeronautical techniques and associated technologies, software and hardware for particular aeronautical engineering situations | ||
3 | Apply the relevant scientific principles and techniques appropriately | 3.1 | Apply the scientific principles in a consistent and appropriate manner to obtain any required solution |
3.2 | Use appropriate calculations and correct units to establish quantities | ||
3.3 | Use coherent units in equations in a systematic manner to ensure meaningful solutions | ||
3.4 | Use significant figures in engineering calculations | ||
3.5 | Apply the techniques and associated technologies, software and hardware in a consistent and appropriate manner to obtain required solutions | ||
4 | Quote the results of the application of the aeronautical scientific principles and techniques correctly | 4.1 | Quote solutions for applications involving engineering calculations in an appropriate style |
4.2 | Quote solutions for applications not involving engineering calculations in an appropriate style |
Required knowledge includes: aeronautical techniques and related technologies, software and hardware associated with implementing scientific principles in engineering solutions and related to appropriate engineering applications. Principles include: physics: momentum and center of gravity gravity circular motion orbital motion rotational motion oscillation and simple harmonic motion digital electronics: logic circuits logic families construction and testing techniques flip flop circuits analogue to digital conversion digital to analogue conversion timing and control circuit analysis stress analysis: 2D force systems equilibrium in 2D plane trusses plane frames and machines 3D force systems equilibrium in 3D space trusses and frames properties of areas engineering concepts of stress and strain axial force and deformation shear force and deformation thin walled pressure vessels 2D stress 2D strain relationship between elastic constants joints instability stress concentration mechanics of flight: boundary layer calculations relating to drag coefficient and skin friction lift augmentation thrust and power available range and endurance static stability supersonic aerodynamics rotary wing aerodynamics aircraft dynamic stability: states of stability the aerodynamic derivatives employed in the aircraft equations of motion aircraft longitudinal stability lateral dynamic stability control mechanisms aeroelastic effects aircraft mechanisms: friction mechanisms linkages bearings gear mechanisms mechanical vibration static and dynamic balancing limitations of aeronautical techniques and associated technologies, software and hardware relevance of scientific principles to aeronautical engineering applicability and limitations of an extensive range of aeronautical techniques and associated technologies, software and hardware choice of aeronautical scientific principles for particular applications applicability of particular aeronautical techniques and associated technologies, software and hardware to specific applications choice of aeronautical techniques and associated technologies, software and hardware for particular applications the method of application of the scientific principles fundamental and derived quantities common systems of units the procedure for converting between systems of units common prefixes used with units and their values the procedure for ensuring coherent units for meaningful solutions to equations the concept of significant figures the uncertainty of computations based on experimental data procedures for determining the significance of figures in calculations procedures for estimating errors in derived quantities the method of application of the aeronautical techniques and associated technologies, software and hardware significance of the calculation solution style in relation to the original task significance of the non-calculation solution style in relation to the original task Required skills include: applying advanced scientific principles relevant to aeronautical engineering analysing the given situation to determine what is required in the manner of a solution analysing the given situation to determine which aeronautical scientific principles are selected selecting appropriate aeronautical techniques and associated technologies, software and hardware to suit applications applying appropriate aeronautical principles in determining the required solution applying and manipulating formulas and calculations for engineering applications using the correct units to solve engineering calculations checking the validity of equations using a systematic method for ensuring coherent units applying aeronautical techniques and associated technologies, software and hardware in a manner appropriate to the application and identified scientific principles referring solutions to the original aim of the application quoting solutions in appropriate units and using appropriate significant figures presenting solutions referring to the original aim of the application |
Overview of assessment | A person who demonstrates competency in this unit must be able to apply scientific principles and techniques in aeronautical engineering situations. Competency in this unit cannot be claimed until all prerequisites have been satisfied. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit | Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts. Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor’s reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. |
Context of and specific resources for assessment | This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials. |
Method of assessment | This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with applying scientific principles and techniques in aeronautical engineering situations or other units requiring the exercise of the skills and knowledge covered by this unit. |
Guidance information for assessment |
Aeronautical engineering | Aeronautical engineering refers to: the engineering discipline concerned with the conceptual development, research, design, manufacture, implementation, installation, commissioning and maintenance of aerospace mechanical, hydraulic, pneumatic, fuel and fire products, processes, systems or services for civil and military applications |
Sources of information | Sources of information includes: reference texts manufacturer catalogues and industrial magazines websites use of phone, email and fax information gathering |
Aeronautical engineering applications | Aeronautical engineering applications refer to: the description or definition of an objective or challenge within a real or simulated engineering environment or state requiring a conceptual development, design, manufacture and/or implementation and/or installation, commissioning and maintenance response to affect a solution or improvement with regard to: airframe structure including power plant support structure mechanical systems, including flight controls hydraulic systems, including powered flight controls pneumatic systems, including pressurisation and air conditioning systems the interfaces between hydro-mechanical systems, including engine controls, and electrical and electronic control systems the interface between hydro-mechanical flight control systems and automatic flight control systems |
Engineering science
This unit contains employability skills
Not applicable.