All Questions
4
questions
6
votes
1
answer
470
views
What limits pressure buildup in SRB's?
According to st. Robert's Law, propellant burn rates increase with pressure.
When an SRB is ignited, propellant starts to burn, making the pressure rise in the combustion chamber.
The flow through the ...
- 163
1
vote
0
answers
119
views
What is the limit to which we can scale up uniformly in all directions Space Shuttle SRB before it becomes unable to take off?
Let's say we like the Space Shuttle design so much, we want to use it as a reference for our new rocket. But we want to build rocket which will be capable of launching larger payload into Earth's ...
- 2,321
12
votes
2
answers
2k
views
Features seen on the Space Shuttle's solid booster; what does "LOADED" mean exactly?
The question Please explain the time reference shown in Shuttle launch engineering video links to the very cool video Ascent - Commemorating Shuttle. After about ...
- 149k
8
votes
1
answer
957
views
Are side boosters sometimes angled even if they are symmetrically arranged?
When more than one side booster is added to a first stage to increase thrust and they are distributed uniformly around the core (as opposed to those shown in links below) thrust does not seem to need ...
- 149k