# data[].attributes.headline
                                             Discussion 

# data[].attributes.subject
                                             Discussion 

# data[].attributes.body
1. Airplane is able to take off because it  has to generate enough lift to overcome its weight.
2.The catapults help an airplane take off because it launches the plane forward,and under the force of these catapults, it takes three seconds for planes to accelerate from zero to 150 miles per hour to lift off.
3.My catapult doesn't help my airplane launch because it gets stuck before i'm about  to launch it.

# data[].attributes.headline
                            Requirements

# data[].attributes.subject
                            Requirements

# data[].attributes.body
1.Design and test 2 paper airplanes
2.Build a launcher with at least one rubber band.
3.Include sketches of planes and launcher

# data[].attributes.body
You will make a launcher for a paper airplane so it will fly farther than without the launcher, still flying straight.