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Department of Mechanical Engineering, Unit Catalogue 2011/12


ME30041: Aircraft stability & control

Click here for further information Credits: 6
Click here for further information Level: Honours (FHEQ level 6)
Click here for further information Period: Semester 1
Click here for further information Assessment: CW 15%, EX 85%
Click here for further information Supplementary Assessment: ME30041 - Re-Assessment Examination (where allowed by programme regulations)
Click here for further information Requisites: Before taking this unit you must take ME20022
Click here for further information Description: Aims:
To give an understanding of the principles of control of aerospace vehicles, the significance of the permitted centre of gravity limits which must be considered when loading an aircraft, static and dynamic stability of aircraft, and basic orbital mechanics applied to space vehicle control.
To enable the student to understand and analyse both flight test and wind tunnel results pertaining to aircraft static and dynamic stability.

Learning Outcomes:
After taking this unit the student should be able to:
* Estimate stability margins for any given conventional or tail-less aircraft.
* Analyse and interpret both wind tunnel and flight test results concerned with aircraft static and dynamic stability and trim.
* Perform basic analysis of spacecraft orbits and manoeuvres.

Skills:
Problem solving; numeracy; working independently.

Content:
Rigid aircraft behaviour. Basic specification of forces and moment on an aircraft. Properties of aerofoils and controls. Static stability criterion. Static and manoeuvre margins, both stick fixed and stick free. Flight test measurements and wind tunnel analysis. Springs and weights in the elevator circuit. Power assistance for the pilot and artificial feel. Dynamic stability: an introduction. Stability derivatives. Orbit of a body under gravity. Orbit changes and spacecraft manoeuvre. Flight test laboratory. Topics for self study that could be examined.
Click here for further informationProgramme availability:

ME30041 is Compulsory on the following programmes:

Department of Mechanical Engineering
  • UEME-AFB26 : BEng (hons) Aerospace Engineering (Full-time) - Year 3
  • UEME-AKB26 : BEng (hons) Aerospace Engineering (Thick Sandwich) - Year 4
  • UEME-AFM04 : MEng (hons) Aerospace Engineering (Full-time) - Year 3
  • UEME-AKM04 : MEng (hons) Aerospace Engineering (Thick Sandwich) - Year 4
  • UEME-AFM05 : MEng (hons) Aerospace Engineering with French (Full-time) - Year 4
  • UEME-AKM05 : MEng (hons) Aerospace Engineering with French (Thick Sandwich) - Year 5
  • UEME-AFM06 : MEng (hons) Aerospace Engineering with German (Full-time) - Year 4
  • UEME-AKM06 : MEng (hons) Aerospace Engineering with German (Thick Sandwich) - Year 5

ME30041 is Optional on the following programmes:

Department of Mechanical Engineering
  • UEME-AFM01 : MEng (hons) Automotive Engineering (Full-time) - Year 4
  • UEME-AKM01 : MEng (hons) Automotive Engineering (Thick Sandwich) - Year 5
  • UEME-AFM02 : MEng (hons) Automotive Engineering with French (Full-time) - Year 4
  • UEME-AKM02 : MEng (hons) Automotive Engineering with French (Thick Sandwich) - Year 5
  • UEME-AFM03 : MEng (hons) Automotive Engineering with German (Full-time) - Year 4
  • UEME-AKM03 : MEng (hons) Automotive Engineering with German (Thick Sandwich) - Year 5
  • UEME-AFM16 : MEng (hons) Mechanical Engineering (Full-time) - Year 4
  • UEME-AKM16 : MEng (hons) Mechanical Engineering (Thick Sandwich) - Year 5
  • UEME-AFM41 : MEng (hons) Mechanical Engineering with Advanced Design and Innovation (Full-time) - Year 4
  • UEME-AKM41 : MEng (hons) Mechanical Engineering with Advanced Design and Innovation (Thick Sandwich) - Year 5
  • UEME-AFM42 : MEng (hons) Mechanical Engineering with Advanced Design, Innovation and French (Full-time) - Year 4
  • UEME-AKM42 : MEng (hons) Mechanical Engineering with Advanced Design, Innovation and French (Thick Sandwich) - Year 5
  • UEME-AFM43 : MEng (hons) Mechanical Engineering with Advanced Design, Innovation and German (Full-time) - Year 4
  • UEME-AKM43 : MEng (hons) Mechanical Engineering with Advanced Design, Innovation and German (Thick Sandwich) - Year 5
  • UEME-AFM17 : MEng (hons) Mechanical Engineering with French (Full-time) - Year 4
  • UEME-AKM17 : MEng (hons) Mechanical Engineering with French (Thick Sandwich) - Year 5
  • UEME-AFM18 : MEng (hons) Mechanical Engineering with German (Full-time) - Year 4
  • UEME-AKM18 : MEng (hons) Mechanical Engineering with German (Thick Sandwich) - Year 5
  • UEME-AFM38 : MEng (hons) Mechanical Engineering with Manufacturing and Management (Full-time) - Year 4
  • UEME-AKM38 : MEng (hons) Mechanical Engineering with Manufacturing and Management (Thick Sandwich) - Year 5
  • UEME-AFM39 : MEng (hons) Mechanical Engineering with Manufacturing, Management and French (Full-time) - Year 4
  • UEME-AKM39 : MEng (hons) Mechanical Engineering with Manufacturing, Management and French (Thick Sandwich) - Year 5
  • UEME-AFM40 : MEng (hons) Mechanical Engineering with Manufacturing, Management and German (Full-time) - Year 4
  • UEME-AKM40 : MEng (hons) Mechanical Engineering with Manufacturing, Management and German (Thick Sandwich) - Year 5
  • TEME-AFM04 : MSc Aerospace Engineering (Full-time) - Year 1

NB. Programmes and units are subject to change at any time, in accordance with normal University procedures.