Dynamic Object Oriented Requirements System (DOORS)

Hill Technical Solutions, Inc. (HTSI) System Engineering provides senior-level requirements management in the following:

• Interface Control Specification (ICS) and Quality of Service with External Sensors
• Global Communications Devices (GCD) Requirements Flow Down To Interceptor 
• Ground Based Midcourse Defense Fire Control (GFC) Prime and Critical Item Development Specification (PIDS, CIDS), and Software Requirements Specification (SRS)
• Dynamic Object Oriented Requirements System (DOORS)
• Recovery Plans for GCD Waivers and Deviations

Requirements Development Experience

Ground Based Interceptor

Sea Based X-Band Radar

Upgraded Early Warning Radar

GMD Fire Control

Cobra Dane Unit