DSIAC collects and publishes articles related to our technical focus areas on the web to share with the DoD community.
ARNOLD AIR FORCE BASE, TN –The Arnold Engineering Development Complex T-3 turbine engine test cell at Arnold Air Force Base is undergoing several modifications to prepare it for future testing. Built as part of the Engine Test Facility, or ETF, at Arnold in the early 1950s, the T-3 test cell was designed for testing small
Chinese space engineers have tested a micro propulsion technology on a recently launched satellite, which could be used in future space-based, gravitational-wave detection. Experts from the China Academy of Space Technology, under the China Aerospace Science and Technology Corporation, said they tested the variable thrust propulsion at the micronewton level on the Tianqin-1 satellite, which
Recent technological, socioeconomic, and geopolitical trends, coupled with the reemergence of great power competition, complicate the future environment in which U.S. Special Operations Forces (SOF) must operate. SOF professionals will need to operate not only across traditional physical domains such as land, air, and sea but also in the virtual and cognitive domains. In particular,
Golden Horde is designed to incorporate to the Air Force’s three most urgent technologies: precision-guided weapons, artificial intelligence, and communications networking. Precision-guided weapons, united by secure communications links and endowed with artificial intelligence, would be launched en masse at the enemy, with missiles aimed at preplanned targets. If a target is assigned three incoming missiles
The use of blockchain technology is gaining traction in all industries. The federal government has taken notice and has been exploring ways in which the technology may be used for its benefit. While widespread use of blockchain in government likely will take time, it may be jumpstarted by the adoption of these capabilities by government
Last year, researchers at the Massachusetts Institute of Technology (MIT) made the first sustained flight of a heavier-than-air aircraft with no moving parts. It was propelled by electroaerodynamic propulsion, which requires no moving parts and was, by many definitions, the first ever solid state flight. This article explains exactly how it works and what the
SIMI VALLEY, CA — New road-mobile missiles that are under development will fundamentally change the Army’s offensive capabilities, the head of the Service said December 7. The types of systems in the works were previously banned under the Intermediate-Range Nuclear Forces Treaty with Russia. The treaty was brokered in 1987 in the waning years of
The new acting secretary of the Navy said Thursday that President Donald Trump”s concerns over persistent problems with the first Ford-class aircraft carrier have prompted him to make fixing those problems one of his top priorities. “I was on the [carrier Gerald R. Ford] last week; the Ford is something the president is very concerned
There’s no doubt that electronic warfare will become increasingly commonplace. That’s why the Army is vigorously testing its flying platforms, such as the Apache helicopter, to ensure they can withstand both current and evolving threats. FCW talked with Ralph Troisio, the division chief for Electronic Warfare, Air, and Ground Survivability at Army’s C5ISR Center in
A U.S. Navy engineer has invented a tiny plastic tube that adds a flash corridor to cartridge ammunition, giving the propellant an improved burn profile. In contrast to traditional rounds that burn back to front and forcing some propellant into the firearm’s barrel, when ammunition with a flash corridor is fired, the primer causes molten
Allison Transmission has partnered with the U.S. Army to equip the M113 armored personnel carrier family of vehicles with upgraded X200-4A propulsion systems. Under the partnership with the Tank-automotive and Armaments Command (TACOM), Allison will upgrade propulsion systems of the Army’s tracked military vehicles. The upgrade is intended to provide improved propulsion for the vehicles.
Key point: This weapon brings additional attack flexibility to the battlefield. The Air Force is revving up production of the air-dropped, precision-guided BLU-129 bomb increasingly in demand by war zone commanders – so accurate, lethal, and precise, it is called “the world’s largest sniper accuracy.” The often-requested weapon, described as an adaptable carbon fiber bomb,