What unclassified pitch angle and vibrational/noise data exist for the AH-64 Apache’s tail rotor?
What unclassified pitch angle and vibrational/noise data exist for the AH-64 Apache's tail rotor?
RMQSI
Reliability, maintainability, quality, supportability, and interoperability (RMQSI) is comprised of how well each weapons system is designed, manufactured, and maintained over time.
Recent Inquiries
What information is available about tools and methods used in reliability, maintainability, quality, supportability, and interoperability?
What information is available about tools and methods used in reliability, maintainability, quality, supportability, and interoperability?
Maintenance and Support Available Under 1C4C-Type Funding
What systems are supported, maintained, and/or procured using operation and maintenance, Navy and other procurement, Navy 1C4C-type funding?
Articles
Investigating Low Global-Warming-Potential (GWP) Refrigerants for Military Transport Applications
The ongoing phasedown of hydrofluorocarbons and other high global-warming-potential (GWP) refrigerants has profound implications for the U.S. Department of Defense (DoD).
Modernized GPS Operating System Closer to Operational Integration
PETERSON SPACE FORCE BASE, Colo. — The U.S. Space Force’s Space Operations Command accepted a modernized operating system for Global Positioning System (GPS), which is designed to maintain resiliency of the constellation and improve positioning,…
A New Platform for Developing Advanced Metals at Scale
Companies building next-generation products and breakthrough technologies are often limited by the physical constraints of traditional materials. In aerospace, defense, energy, and industrial tooling, pushing those constraints introduces possible failure points into the system, but…
Webinars
Launch Site Selection Using Inland Commercial Spaceports for Constellation Deployment
As nontraditional, inland spaceports start to become operational, there is a need to understand the viability of deploying satellite constellations from these potential commercial offerings for launching. This work investigates how utilizing a small launch…
Adapted Risk Assessment for Safety Certification of AI-Enabled Mission Software Applications
As the safety functional authority for fielding materiel solutions, the U.S. Army Aviation and Missile Command’s Safety Office uses risk management to certify that materiel is safe when used as intended. While risk assessment processes…
Current State and Future Directions of Composites Additive Manufacturing (AM) for Limited Life Aircraft Structure
Continuous fiber composites printing offers an elegant means to generate complex shapes, reinforce parts by leveraging the inherent anisotropy of fiber deposition, and enable a manufacturing paradigm dominated by digital engineering and distributed production. However,…
Events
2025 Undersea Warfare Fall Conference
Mark your calendars and join us on September 15 -17, 2025 for the annual conference in undersea warfare. Connect with Navy leaders, defense experts, and industry professionals to gain cutting-edge insights into the latest advancements…
Future Force Capabilities Conference & Exhibition
The NDIA 2025 Future Forces Capabilities Conference & Exhibition will discuss how new technologies and capabilities will influence future military operations. The conference will provide a platform for collaboration between the defense industry and military…
2025 Pacific Operational Science & Technology (POST) Conference
Join NDIA and the U.S. Indo-Pacific Command for the 2025 Pacific Operational Science & Technology (POST) Conference. This event promises to deliver a platform for collaboration, innovation, and exploration of U.S. Department of Defense (DoD)…