Re: Multiple engines (was RE: Liquox)

On Thu, 2004-06-10 at 17:13, George William Herbert wrote:

> I looked a lot at making a lot of little nozzles out
> of a single plate either cast or machined with
> micronozzles across the plate.  Cast inconel plates
> with the nozzles preformed aren't that expensive,
> and can operate at the required temps for many
> of the propellants.  Probably including your
> mixed monoprop.  Stainless is probably even
> good enough for that mixture.

	Sounds really easy to fabricate, even with cooling passages... how bad
is the hit to performance?

	-p