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How big are rocket boosters?
NASA SRBs(solid rocket booster), have an inert wieght of 190,000 pounds. When filled,they wiegh about 100,100,000 pounds.
When did Homer hickam join NASA?
Homer Hickam joined NASA in 1981 as an aerospace engineer, working in the Space Shuttle Program. He was part of the team that supported the development of the Space Shuttle's solid rocket boosters.
Was anyone responsible for the Challegers Disaster?
Yes, the Challenger Disaster was caused by a failure in an O-ring seal on one of the solid rocket boosters, which led to the explosion of the space shuttle. The disaster was a result of a combination of technical and organizational factors within NASA.
What fuel does a satellite use?
Satellites use a combination of chemical propellants such as hydrazine, xenon gas for ion thrusters, or a mixture of chemicals for solid rocket boosters. The choice of fuel depends on the satellite's specific mission requirements and propulsion system.
How does NASA recover the external fuel tank and boosters?
NASA are lucky that the two solid rocket boosters separate above the ocean. When the boosters separate they are slowed down by parachutes. There are military ships circling around the proposed landing area of the boosters. Then they are towed by the ships towards the port. However, the external fuel tank does not survive the flight:it breaks up before impact in the Indian ocean. Luckly it breaks up well away from major shipping lanes.
What happens to the space shuttles rocket boosters after they are jettisoned?
After the solid rocket boosters are jettisoned from the space shuttle, they deploy parachutes to slow their descent. They then splash down in the ocean, where they are retrieved by recovery ships for refurbishment and reuse on future missions.
What fuel does NASA use?
NASA uses a variety of fuels depending on the mission and type of spacecraft. For rocket launches, common fuels include liquid hydrogen and liquid oxygen for the Space Launch System (SLS) and the Space Shuttle's main engines, while solid rocket boosters use a composite propellant. Other missions may utilize hydrazine for thrusters and various other fuels for smaller spacecraft. The choice of fuel is based on efficiency, safety, and mission requirements.
Do the Apollo mission space shuttles consist of a rust-colored external tank and two white slender solid rocket boosters and the orbiter?
The Apollo and space shuttle programs refer to two different NASA programs, not the same one. The Apollo missions used Saturn rockets; mainly Saturn V and predated the shuttle by around 10 years. The Saturn V was a three stage rocket; white with black "go faster" striping. The Apollo spacecraft itself consisted of the service, command, and lunar modules. The present space shuttle combination at launch consists of the orbiter, external fuel tank and the two white solid rocket boosters as described. The tanks and boosters are jettisoned during the launch at different stages, leaving only the orbiter in space.
What happens to the rocket when it breaks away from the shuttle?
About 200 seconds after the Space Shuttle Solid Rocket Boosters (SRBs) break away from the NASA space shuttle parachutes are deployed at 15,000 feet and they land in the ocean. The SRBs usually land 140 miles off the coast of Florida where they float and are recovered by NASA. Once they are recovered they are refurbished and used on several other shuttle launches.
What precautions have been set up by NASA due to the Challenger incident?
Following the Challenger incident, NASA implemented changes such as enhancing safety procedures, increasing oversight of contractors, redesigning the solid rocket boosters, improving communication among team members, and establishing an independent safety oversight organization to prevent similar disasters in the future.
What from space shuttles drops off after take off and and is parachuted into the sea?
The solid rocket boosters detach from the shuttle at about 45 km, but the boosters keep rising to about 67 km. They then fall back toward earth and once they enter the atmosphere, the rockets. parachutes are deployed. Each rocket is decelerated by three main parachutes. The boosters then slowly and safely fall into the ocean, and are retrieved by two NASA recovery ships. Experts refurbish the boosters, so they can be reused for the next launch. How do the retrieval ships know where to find the items? A total of 12 elements, two SRB casings, six main parachutes, two frustums, and two drogue parachutes, are equipped with location "beacons" to track all the parts that need retrieved.
Who invented the model rocket?
He invented the rocket in 1926
