RE: REFLECTOR: NACA Design

["David M Parrish" <dmp@radbsd.mcg.edu>]

From:           	"Travis Young" <TravisY@onePOS.com>

> The efficiency numbers were what I interpreted from the "inlet pressure
> losses" quoted with various configurations.  They were noted as
> "theoretical" values and may vary in real-world applications. I reviewed
> several of the NACA documents I downloaded (about 60 pages each document)
> from the NACA web site.

Okay. So you just have to take into account the extra pressure loss over a 
ram scoop. Do you have the document numbers handy? I want to study this 
myself.

Thanks,
David Parrish