Global defense expenditure reached an unprecedented $2.718 trillion in 2024, marking the steepest year-over-year ...

A new seven-year acquisition plan will triple the number of PAC-3 air-defense missiles produced for the U.S. DoW while ...

The company's ASTRO SDR platform, which combines radar and comms capabilities, will see six months of trials in NATO test ...

Abstract: In this letter, a 1.7–6.5-GHz reactively matched power amplifier (RMPA) is designed using a 0.2-$\mu $ m gallium nitride (GaN) high-electron mobility transistor (HEMT) process. To achieve an ...

Explore seven military aircraft that define modern airpower through speed, sensors, payload, and battlefield dominance.

When Kathy Hochul ran for a first full term in 2022, it was somewhat possible to answer those questions. Like her predecessor Andrew Cuomo, Governor Hochul released her schedule of meetings on a ...

Aviation has become the proving ground for an emerging energy concept that, until recently, belonged largely to the realm of science fiction. Researchers recently successfully beamed a tiny amount of ...

Abstract: High-power radio frequency converters (RFCs) need to deliver a wide-range power against variable load impedance. However, it is difficult to achieve a wide-range power regulation and zero ...

The Federal Aviation Administration has proposed new rules that would require US aircraft operators to replace or upgrade roughly 58,600 radio altimeters, at an ...

Watch this stunning raw footage of an Etihad Airways Boeing 787-9 Dreamliner (registration A6-BLB) as it departs with a powerful GEnx engine roar. Captured without music or overlays, this video is a ...

Part two of the Quest for Power series breaks down rotary and radial engines, why circular layouts solved cooling and reliability, and why they also came with nasty tradeoffs. From WWI rotaries to ...

The insatiable energy demands of artificial intelligence (AI) datacenters continues to drive surprising new developments in the aeroderivative gas turbine business—the latest being the emergence of an ...