1. AVIATION HISTORY Lecture 10 : Airliners

2. OBJECTIVES  By end of this section, students will be able to explain:  About Boeing & Airbus aircraft,  Why aircraft made of metal can still fly  Why aluminium is used as aircraft skin.  What are the latest material used for aircraft body.

3. SESSION 1: AIRLINERS An airliner is a large fixed-wing aircraft for transporting passengers and cargo. They are owned by airlines company

4. Types of airliners 1. Wide-body jets: The largest airliners Example: Boeing 747-767 & 777, Airbus A300/A310, Airbus A330, Airbus A340, Airbus A380(which can hold up to 800 passengers) 2. Narrow-body jets: Smaller airliners, generally used for medium-distance flights with fewer passengers Example: Boeing 717,737 & 757, Airbus A320 family McDonnell Douglas DC-9 & MD-80/MD-90 series, 3. Regional airliners: Seat fewer than 100 passengers, short flights Example:Bombardier CRJ series and ATR 42/72

5. Wide-body jets: Narrow-body jets: Regional airliners:

6. Airlines

7. Airliner Manufacturer Country of Origin USA  Boeing  Lockheed Martin Canada  Bombardier Brazil  Embraer  Sukhoi Russia Tupolev Europe  Airbus Industries (France)  ATR (France/Italy)  Fokker (Netherlands)  Saab (Sweden)

8. Airliners  Characteristics  High payload (aircraft weight)  Long range (distance the aircraft fly with a tank of fuel)  High endurance (time the aircraft can stay in the air with a tank of fuel)

9. Boeing types of aircraft models include as:  DC3-6, B707 > B717 > B727 > B737 > B747 > B757 > B767 > B777 > MD11 > B787 DC3

10. Airbus types of aircraft models include as:  A300 > A320 > A321 > A330 > A340 > A350 > A380 Airbus 330 Airbus 340 Airbus 380

11. Airbus vs Boeing What’s the differences ???  Wing  Nose & Main Landing Gears  Engine  Tail Area

13. Quick Facts  B747: Among the fastest airliners in service with a high-subsonic cruise speed of Mach 0.85.(567 mph or 913 km/h).  The largest passenger airliner in the world, the A380

14. Maximum range and payload of Boeing & Airbus aircrafts  What is Range???  What is Payload???  What is maximum range and payload for Boeing 747 -400, Boeing 737 - 400, Boeing 767-200, Airbus 320-200,Airbus 380????

15. Range and Payload Range:  Range means how far can the aircraft fly with a tank of fuel.  Range= Aircraft Distance Payload:  Payload is the carrying capacity of an aircraft.  Payload= Aircraft Weight

16. Aircraft NamesMax. Range (Km) Max. Payload(Km) Boeing 737 - 400 4000km62,800kg Airbus 320-200 4800km73,500kg Boeing 767-200 5860km136,000kg Boeing 747 -400 13,500km397,000kg Airbus 380 14,800km560,000kg

18. Why aircraft made of metal can still fly? What is metal???

19. Definition  Metal: a solid material which is typically hard, shiny, and flexible, with good electrical and thermal conductivity, e.g. iron, copper, and silver.

20. Aircraft Structure on Body Skin

21. Aircraft Material Fuselage skin & Aircraft structures

22. Aircraft Material  Aluminum 75% uses on fuselage skin & aircraft structures.  Composite 10% uses on wing & panels.  Steel 9% uses on aircraft components.  Titanium 5% uses on engines.

23. Aircraft Material  The main material for most aircraft is aluminum.  Smaller planes are being built more and more of carbon composites and some now are 100% composite.  Even larger planes are being built with a combination of aluminum and composites.  Military aircraft have the widest variety, though. The Sr-71 is primarily titanium, while the MiG-27 and MiG-31 are made of steel and titanium.  Some light aircraft are still built with cloth skin

24. Why aluminium is used as aircraft skin.

25. Definition What is aluminium??  Aluminium: a strong, light, corrosion-resistant silvery-grey metal.  Why aluminium??? Lightweight and strong. It can hold against great pressure. What are the latest material for aircraft???

26. Latest Material to build Aircraft Composites: a thing made up of several parts or elements.  Composite material includes as:  Fabric glass material  Honey comb  CFRP: Carbon Fabric Reinforced uses at some major structural area

27. Aluminum Material Change To CFRP

29. Advantages of CFRP CFRP: Carbon Fabric Reinforced Plastic  Strong  Light  Anti-corrosion resistance &  Cost effective or cheaper