Our original design used a rotary vane pump that had 4 vanes. It was rejected by the customer because they prefer flanged connections over threaded NPT connections. The vendor offered a replacement pump that was the same size and had flanged connections, but he doesn't have any curves for that...
I haven't figured out how to post pictures; do they have to be hosted somewhere else or can they be loaded directly into the forum?
I understand it may be "simple" for you to work these things out but I don't do these types of evaluations every day and I don't know what formulae to use...
We are designing a launch pad that will have a square shaped base with a 10-15 foot height with a hole in the middle where the rocket flume will go through to the flame trench. It will have sheet metal panels all around to enclose the base which contains numerous electronic devices (motors...
We are trying to duplicate an existing launch pad that is in New Zealand. We have to meet more stringent requirements here in the USA. They have a launch mount assembly that consists of a base and a strong back assembly that the rocket is placed on in the horizontal and then is rotated to the...
