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Warm-Up – 4/19 – 10 minutes

Warm-Up – 4/19 – 10 minutes. Utilizing your notes and past knowledge answer the following questions: What are the two basic types of engines? What is the stroke called when the crankshaft drives the piston upward in the cylinder and the fuel and air mixture is compressed ?

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Warm-Up – 4/19 – 10 minutes

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  1. Warm-Up – 4/19 – 10 minutes Utilizing your notes and past knowledge answer the following questions: • What are the two basic types of engines? • What is the stroke called when the crankshaft drives the piston upward in the cylinder and the fuel and air mixture is compressed? • What is the stroke called when the piston reaches its top position and the compressed mixture is ignited by the spark plug? • What is the stroke called when the exhaust valve is opened and the piston forces the burned gases out? • What is known as is the action end of an aircraft’s reciprocating engine?

  2. Questions / Comments

  3. Warm-Up – 4/19 – 10 minutes Utilizing your notes and past knowledge answer the following questions: • What are the two basic types of engines? • What is the stroke called when the crankshaft drives the piston upward in the cylinder and the fuel and air mixture is compressed? • What is the stroke called when the piston reaches its top position and the compressed mixture is ignited by the spark plug? • What is the stroke called when the exhaust valve is opened and the piston forces the burned gases out? • What is known as is the action end of an aircraft’s reciprocating engine?

  4. Aircraft Structures and Components • Engines • Two types • Reciprocating • Turbine

  5. Warm-Up – 4/19 – 10 minutes Utilizing your notes and past knowledge answer the following questions: • What are the two basic types of engines? • What is the stroke called when the crankshaft drives the piston upward in the cylinder and the fuel and air mixture is compressed? • What is the stroke called when the piston reaches its top position and the compressed mixture is ignited by the spark plug? • What is the stroke called when the exhaust valve is opened and the piston forces the burned gases out? • What is known as is the action end of an aircraft’s reciprocating engine?

  6. Aircraft Structures and Components • Reciprocating -internal combustion engine • Principle of Operation • Cylinder is where fuel is converted into energy • Intake Stroke - SUCK • Cycle begins with piston at top center of the cylinder • Compression Stroke - SQUEEZE • As crankshaft drives the piston upward in the cylinder, the fuel and air mixture is compressed

  7. Warm-Up – 4/19 – 10 minutes Utilizing your notes and past knowledge answer the following questions: • What are the two basic types of engines? • What is the stroke called when the crankshaft drives the piston upward in the cylinder and the fuel and air mixture is compressed? • What is the stroke called when the piston reaches its top position and the compressed mixture is ignited by the spark plug? • What is the stroke called when the exhaust valve is opened and the piston forces the burned gases out? • What is known as is the action end of an aircraft’s reciprocating engine?

  8. Aircraft Structures and Components • Principle of Operation • Ignition / Power Stroke - BANG • As the compression stroke is completed and just before the piston reaches its top position, the compressed mixture is ignited by the spark plug

  9. Warm-Up – 4/19 – 10 minutes Utilizing your notes and past knowledge answer the following questions: • What are the two basic types of engines? • What is the stroke called when the crankshaft drives the piston upward in the cylinder and the fuel and air mixture is compressed? • What is the stroke called when the piston reaches its top position and the compressed mixture is ignited by the spark plug? • What is the stroke called when the exhaust valve is opened and the piston forces the burned gases out? • What is known as is the action end of an aircraft’s reciprocating engine?

  10. Aircraft Structures and Components • Principle of Operation • Exhaust Stroke - BLOW • On the second upward stroke, the exhaust valve is opened and the piston forces the burned gases out

  11. Warm-Up – 4/19 – 10 minutes Utilizing your notes and past knowledge answer the following questions: • What are the two basic types of engines? • What is the stroke called when the crankshaft drives the piston upward in the cylinder and the fuel and air mixture is compressed? • What is the stroke called when the piston reaches its top position and the compressed mixture is ignited by the spark plug? • What is the stroke called when the exhaust valve is opened and the piston forces the burned gases out? • What is known as is the action end of an aircraft’s reciprocating engine?

  12. Aircraft Structures and Components • Principle of Operation • Propeller is the action end of an aircraft’s reciprocating engine • It converts the useful energy into thrust as it spins around and around. • SUCK, SQUEEZE, BANG, BLOW

  13. Questions / Comments

  14. THIS DAY IN AVIATION • April 19 • 1907 — Louis Blériot flies and crashes his powered monoplane N° V at Bagatelle, France.

  15. THIS DAY IN AVIATION • April 19 • 1919 — An American distance record was set on a non-stop flight from Chicago to New York.

  16. THIS DAY IN AVIATION • April 19 • 1924 — The Argentinean Marquis de I. Pescara's helicopter establishes in France a flying record of 2,550 feet (c. 777 meters) in 4 minutes, 11 seconds. • This helicopter provides for auto-rotation (free blade rotation) in case of engine failure. • This invention is a life-saving device, as it allows for a measure of control and lift.

  17. THIS DAY IN AVIATION • April 19 • 1945 — IATA was formed in Havana, Cuba. • It is the successor to the International Air Traffic Association, founded in The Hague in 1919, the year of the world's first international scheduled services. • At its founding, IATA had 57 members from 31 nations, mostly in Europe and North America. • Today it has about 230 members from more than 140 nations in every part of the world.

  18. Questions / Comments

  19. April / May 2018

  20. Questions / Comments

  21. Chapter 8 – Aircraft in Motion

  22. Today’s Mission Requirements • Mission: • Functions of the fuel systems • Describe typical functions of hydraulic systems. • Describe typical functions of electrical systems. • Describe functions of typical aircraft instruments. • EQ: Describe an aircraft in motion and how the axes of rotation, flight controls, flight instruments and engines contribute to understanding flight.

  23. Systems • Fuel Systems • Everything that involves delivery of fuel • Fuel Tanks • Gravity Feed • Uses gravity to cause fuel to flow downward • Force Feed • Uses a fuel pump to drive fuel from tanks to engine • Fuel Lines – lines that distribute fuel from tanks

  24. Systems • Hydraulic • Uses fluid pressure to operate brakes, flight controls, and landing gear • Electrical • Generator attached to engine provides electricity to charge battery, start engine, operate radios, and navigation and landing lights

  25. Aircraft Instruments

  26. Aircraft Instruments • Flight Instruments • Airspeed Indicator • Speed thru air – (pitot tube) • Aircraft Altimeter • Read in ft of altitude and calibrated to atmospheric pressure (SL – 29.92mb) • Turn-and-Slip • Needle indicates direction and rate of turn • Ball in glass – quality of turn

  27. Aircraft Instruments • Flight Instruments • Vertical Velocity (vertical speed indicator / Rate-of-climb indicator) • Rate climbing or descending • Attitude Indicator • Provides artificial horizon

  28. Aircraft Instruments • Engine Instruments • Tachometer • Measures speed (how fast crankshaft is turning) • Oil Pressure & Temp Gauge • Pressure / temp of oil

  29. ATC Sector 33 - Challenge • Login to computer • https://www.atcsim.nasa.gov/simulator/sim2/sector33.html • Complete assigned levels • Tues – 2.1 • Wed – 2.6, 3.6 • Thurs – 4.8, 5.6 • Snip screen shot and turn-in via website with name

  30. Questions / Comments

  31. Today’s Mission Requirements • Mission: • Identify the two basic types of engines • Describe the different types of turbine engines • Functions of the fuel systems • Describe typical functions of hydraulic systems. • Describe typical functions of electrical systems. • Describe functions of typical aircraft instruments. • EQ: Describe an aircraft in motion and how the axes of rotation, flight controls, flight instruments and engines contribute to understanding flight.

  32. Systems • Fuel Systems • Everything that involves delivery of fuel • Fuel Tanks • Gravity Feed • Uses gravity to cause fuel to flow downward • Force Feed • Uses a fuel pump to drive fuel from tanks to engine • Fuel Lines – lines that distribute fuel from tanks

  33. Today’s Mission Requirements • Mission: • Identify the two basic types of engines • Describe the different types of turbine engines • Functions of the fuel systems • Describe typical functions of hydraulic systems. • Describe typical functions of electrical systems. • Describe functions of typical aircraft instruments. • EQ: Describe an aircraft in motion and how the axes of rotation, flight controls, flight instruments and engines contribute to understanding flight.

  34. Systems • Hydraulic • Uses fluid pressure to operate brakes, flight controls, and landing gear • Electrical • Generator attached to engine provides electricity to charge battery, start engine, operate radios, and navigation and landing lights

  35. Today’s Mission Requirements • Mission: • Identify the two basic types of engines • Describe the different types of turbine engines • Functions of the fuel systems • Describe typical functions of hydraulic systems. • Describe typical functions of electrical systems. • Describe functions of typical aircraft instruments. • EQ: Describe an aircraft in motion and how the axes of rotation, flight controls, flight instruments and engines contribute to understanding flight.

  36. Systems • Hydraulic • Uses fluid pressure to operate brakes, flight controls, and landing gear • Electrical • Generator attached to engine provides electricity to charge battery, start engine, operate radios, and navigation and landing lights

  37. Today’s Mission Requirements • Mission: • Identify the purpose of the flaps, slats, and spoilers. • Identify the types of Fuselage classification. • Describe the three types of landing gear arrangements. • Functions of the fuel systems • Describe typical functions of hydraulic systems. • Describe typical functions of electrical systems. • Describe functions of typical aircraft instruments. • EQ: Describe an aircraft in motion and how the axes of rotation, flight controls, flight instruments and engines contribute to understanding flight.

  38. Aircraft Instruments

  39. Questions / Comments

  40. 1. Create (1) quiz question with answer about today’s lesson. 3. List 3 things you learned today. 2. List 2 things you have questions about today’s lesson. Lesson Closure - 3 – 2 - 1

  41. Questions / Comments

  42. SAFETY FIRST. SAFETY ALWAYS.

  43. Safety Rules – Safety Monitor Brief • Must Use Safety Glasses • Use of Cutting tools is Dangerous – AT ALL TIMES – knives only out when cutting • Must Use Cutting Mats • All Areas will remain clean and organized • Plane Captains will insure All Areas will be cleaned and all items put back in proper locations 10 minutes prior to class ending • Class safety monitor will insure areas are clean and safe at all times

  44. SAFETY FIRST. SAFETY ALWAYS.

  45. Questions / Comments

  46. AVIATION ACES • Argueta, Randy • Bradford, Casey • Burch, Gavin • Burch, Hayden • Cairnes, Gabe • Caton, Matt • Gaertner, Michael • Hofmann, Tyler • Kaminsky, Cooper • Lawson, Dalton • Makowski, Andy • Musgrove, Sayrend • Thompson, Trent • Carias, James • Lavender, Hiccup 1A Pilots (A – 90 & above) 1A Co-Pilots (B – 80 - 89) High Shooter (Score) 100%

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