Space Shuttle Speed

The srbs helped take the space shuttle to an altitude of 28 miles 45 km and a speed of 3 094 mph 4 979 km h along with the main engines.
Space shuttle speed. The space shuttle gains more altitude above earth and the speed increases to the nearly 7 850 m s 17 500 mph required to achieve orbit. The space shuttle was a partially reusable low earth orbital spacecraft system operated from 1981 to 2011 by the national aeronautics and space administration nasa as part of the space shuttle program its official program name was space transportation system sts taken from a 1969 plan for a system of reusable spacecraft where it was the only item funded for development. At that point the spacecraft will be speeding along at a whopping 430 000 mph 692 000 km h. Although one might intuitively perceive the space shuttle as maintaining a constant acceleration during its climb into orbit it actually experiences varying accelerations during this period.
Shuttle atlantis launches with both the main engines and solid rocket boosters operating. While in orbit the space shuttle travels around earth at a speed of about 17 500 miles 28 000 kilometers per hour. The speed of a space shuttle in orbit is about 17 580 miles an hour 7860 m s in orbit space shuttle microsoft encarta 98 encyclopedia. The final orbital speed of the space shuttle is approximately 28 000 km hr 17 500 mph.
The main engines are commanded by the onboard computer to reduce power ensuring that acceleration of the space shuttle does not exceed 29 4 m s 2 3 g. To achieve orbit the shuttle must accelerate from zero to a speed of almost 28 968 kilometers per hour 18 000 miles per hour a speed nine times as fast as the average rifle bullet. To reach orbit the space shuttle must accelerate from zero to nearly 28 968 kilometers per hour nine times faster than the average bullet. At this speed the crew can see a sunrise or sunset every 45 minutes.
Launch speed versus time 0 10 20 30 40 50 60 0 5 10 15 20 time sec speed m s problem 2 graph the height of the rocket above the launch pad during the first 20 seconds after launch.