1. Vocabulary in your own words
Aviator- a person who operates an aircraft during flight
Camber- the curved part of an airfoil
Chord
Drag
Lift
Relative wind
Static- still, without motion
Supersonic
Thrust
Trailing edge

2. Airplane Components
Spinner
Propeller
Nose gear
Fuselage
Main landing gear
Left/right wing
Ailerons
Flaps
Elevator
Rudder
Vertical Stabilizer
Horizontal stabilizer
Cockpit

3. Airplane Components
cockpit
propeller
Fuselage
spinner

4. Then and Now
Balloons were the first powered aircraft with humans on board
Gliders were the first aircraft that actually had directional control
Airplanes evolved around power and propellers
Jet engines provide high speed and great reliability.

5. Two Great Scientists who never flew
Daniel Bernoulli
Sir Isaac Newton
His 3rd law explains lift. “For every action, there is an equal and opposite reaction.”
His 2nd law explains the need for propulsion. “An object at rest will remain at rest unless acted upon