Project Title:
Spacecraft, Hypervelocity-Impact-Protection, Ceramic-Based Shielding
09.10-8500B
912415
Spacecraft, Hypervelocity-Impact-Protection, Ceramic-Based Shielding
Interferometrics, Inc.
8150 Leesburg Pike, Suite 1400
Vienna
VA
22182-2799
Joan F.
Cartier
703-790-8500
JSC
NAS9-18680
199
09.10-8500B
912415
Abstract:
Spacecraft, Hypervelocity-Impact-Protection, Ceramic-Based Shielding
The goal of this project is to show the effectiveness of improved spacecraft shielding
that can be realized through the transfer of ceramic and advanced armor technology
from military research and development programs. A material selection, design, and
optimization program will result in a significant improvement in the mass efficiency,
effectiveness, and cost benefits of spacecraft shielding. Measures of effectiveness
will include optimized dispersion of projectile momentum and energy, and a tolerance
for extreme environmental conditions during launch and in orbit. Additionally, shielding
optimization models developed in this research will allow user agencies to modify
spacecraft shield designs to meet evolving requirements. Cost and weight trade-off
and benefit models will ensure that shielding remains within realistic constraints.
This project represents an approach to increasing satellite protection with a clear
appreciation of cost and weight constraints. Lightweight armors designed through
this program may also find use in ground-based applications.
spacecraft, shielding, debris, ceramics, hypervelocity, cost weight benefit