boy scouts aviation merit badge

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Boy Scouts Aviation Merit Badge. Control Surfaces. Primary Control Surfaces. Rudder. Ailerons. Elevator. Aileron. The ailerons are located near the rear end of the wing tip. Aileron. controls the roll of the plane. Longitudinal axis. Elevators. - PowerPoint PPT Presentation

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Page 1: Boy Scouts Aviation Merit Badge

Boy ScoutsAviation Merit Badge

Control Surfaces

Page 2: Boy Scouts Aviation Merit Badge

Primary Control Surfaces

Ailerons

Rudder

Elevator

Page 3: Boy Scouts Aviation Merit Badge

Aileron

The ailerons are located near the rear end of the wing tip

Page 4: Boy Scouts Aviation Merit Badge

Aileroncontrols the roll of the plane

Longitudinal axis

Page 5: Boy Scouts Aviation Merit Badge

Elevators

The Elevators are located on the horizontal stabilizer of the tail

Page 6: Boy Scouts Aviation Merit Badge

Elevatorscontrols the pitch of the plane

Lateral axis

Page 7: Boy Scouts Aviation Merit Badge

Rudder

The rudder is located on the vertical stabilizer of the tail

Page 8: Boy Scouts Aviation Merit Badge

Rudder

Vertical axis

controls the yaw of the plane

Page 9: Boy Scouts Aviation Merit Badge

Control Surfaces

• Aileron – controls the roll of the plane

• Elevator – controls the pitch, or the up and down, movement of the plane

• Rudder – controls the yaw, or side to side, movement of the plane

Page 10: Boy Scouts Aviation Merit Badge

How the Control SurfacesWork Together for Flight

• Take off down the runway– Aileron - level– Elevator – neutral– Rudder – neutral

Page 11: Boy Scouts Aviation Merit Badge

Control Surfaces

• Straight Climb– Aileron - level– Elevator - up– Rudder – neutral

Page 12: Boy Scouts Aviation Merit Badge

Control Surfaces

• Level Left Turn– Aileron – left up, right down– Elevator – neutral– Rudder – left rudder

Page 13: Boy Scouts Aviation Merit Badge

Control Surfaces

• Climbing left turn– Aileron – left up, right down– Elevator – up– Rudder – left rudder

Page 14: Boy Scouts Aviation Merit Badge

Control Surfaces

• Straight descent– Aileron - level– Elevator - down– Rudder – neutral

Page 15: Boy Scouts Aviation Merit Badge

Control Surfaces

• Landing– Aileron - level– Elevator - down– Rudder – neutral

Page 16: Boy Scouts Aviation Merit Badge

Quick Quiz

What control surface controls the pitch, or the up and down movement of the plane?• Rudder• Aileron • Elevator

Page 17: Boy Scouts Aviation Merit Badge

Answer:

What control surface controls the pitch, or the up and down movement of the plane?• Rudder• Aileron • Elevator