Edward Keith

The Scorpius Low Cost Launch System

James Wertz, Edward Keith, 1995 .

Low cost space transportation - The hurdles of implementation

Edward Keith, 1991 .

Liquid propellants as a replacement for solid rocket motor strap-on boosters

Edward Keith, Daniel Moser, 1995 .

The cost of reusability (space transportation launch vehicles)

Edward Keith, 1995 .