Today, we have been creating model rockets we will launch at Fiesta Island on Thursday. We learned about how rockets came to be, from the Chinese fire arrows, to the Russian Sputnik, to Spaceship 1, to the rockets we all love and know today. Did you know it takes 2000lbs of fuel in a rocket to take 1lb of payload into space?! Imagine your weight and how much fuel it would take to put you into space? (Italian Accent) That's-a lot-a fuel-a!
(1.)2000lbs of fuel+ 1 lb of payload.
"X" lbs of fuel= 400000lbs of payload.
"X"=800000000lbs of fuel! WOW!
(2.) Off the Nar model rocket safety code, write down all 11 rules.
1. Materials- I will use only lightweight, non-metal parts for the nose, body, and fins of my rocket.
2. Motors- I will use only certified, commercially-made model rocket motors, and will not tamper with these motors or use them for any purposes except those recommended by the manufacturer.
3. Ignition System- I will launch my rockets with an electrical launch system and electrical motor igniter.
4. Launch Safety- I will use a countdown before launch, and will ensure that everyone is paying attention and is a safe distance of at lease 15 feet away when I launch rockets with D motors or smaller, and 30 feet when I launch larger rockets.
5. Misfires- If my rocket does not launch when I press the button of my electrical launch system, I will remove the launcher's safety interlock or disconnect it's battery before allowing anyone to approach the rocket.
6. Launcher- I will launch my rocket from a launch rod, tower, or rail to ensure that the rocket flies nearly straight up. I will use a blast deflector to prevent the motor's exaust from hitting the ground, and I will cap the end of my launch rod when it is not in use.
7. Size- If my model rocket weighs more than one pound (453 grams) at liftoff or has more power than a single G motor, I will check and comply with the Federal Aviation Administration regulations before flying.
8. Flight Safety- I will not launch my rocket at targets or near airplanes, and will not put any flammable or explosive payload in my rocket.
9. Launch Site- I will laucnh my rocket outdoors, in an open area and in safe weather conditions, (*LITTLE OR NO WIND) and will ensure that there is no dry grass close to the launch pad (*OR IN THE FLYING FIELD)
10. Recovery System- I will use a recovery system such as a stramer or parachute in my rocket so that it returns safely and undamaged and can be used again, and I wull use only flame-resistant or fireproof recovery system wadding in my rocket.
11. Recovery Safety- I will not attempt to recover my rocket from power lines, tall trees, or other dangerous places.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment