TPY-4 radar capable of detecting and tracking very small airborne objects at long range with high precision

A collaboration between NASA and the small business Aloft Sensing produced a new compact radar system that will enable researchers to leverage High Altitude Long Endurance (HALE) platforms to observe...

Global Avalanche Radar Market, Share, Revenue, Size, Global, Research Report, Rate, Price, Industry Trends, Analysis, Outlook ,Forecast,

In modern air warfare, “flying radars” play a crucial role. These are airborne early warning and control (AEW&C) aircraft, known in Soviet and post-Soviet terminology as long-range airborne detection and control aircraft. Until the 1980s, such aircraft were essentially a “toy for the wealthy.” For example, the “full-size” E-3 Sentry flying radars were operated outside the […] Post Next-Generation Flying Radar: Everything You Need to Know About GlobalEye at Root-Nation.com.

NASA's JPL is testing a flexible, featherweight radar antenna designed for the SkyFall mission, which aims to deploy three autonomous helicopters on Mars to search for water resources. The antenna, based on a Vivaldi design, must fold compactly during landings and withstand extreme temperature fluctuations. The mission, scheduled for 2028, will launch from the Space Reactor-1 spacecraft, a fission-powered vehicle derived from elements of the discarded Lunar Gateway station. Engineers tested the antenna's durability against simulated Mars landings and thermal stress, ensuring it can survive the planet's harsh conditions. While uncertainties remain about the mission's timeline and the disposal plan for the Space Reactor-1 after deployment, JPL emphasizes solving technical challenges to advance Martian exploration. The SkyFall helicopters could potentially operate alongside Ingenuity, with plans to use their radar capabilities for subsurface resource detection. Critics question the long-term viability of the nuclear-powered spacecraft and its potential impact on Mars, but NASA remains focused on innovation for future planetary missions.

Dual-technology approach offers new insights into vineyard structure, crop health, and climate adaptation for sustainable wine production

𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐓𝐫𝐞𝐧𝐝𝐬, 𝐒𝐡𝐚𝐫𝐞 & 𝐅𝐨𝐫𝐞𝐜𝐚𝐬𝐭 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑 🚀 𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐞𝐝 𝐭𝐨 𝐫𝐞𝐚𝐜𝐡 𝐔𝐒𝐃 𝟑.𝟔 𝐁𝐢𝐥𝐥𝐢𝐨𝐧 𝐛𝐲 𝟐𝟎𝟑𝟑, 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐚𝐭 𝐚 𝐂𝐀𝐆𝐑 𝐨𝐟 𝟕.𝟗% 𝐟𝐫𝐨𝐦 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑, 𝐝𝐫𝐢𝐯𝐞𝐧 𝐛𝐲 𝐢...

𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐓𝐫𝐞𝐧𝐝𝐬, 𝐒𝐡𝐚𝐫𝐞 & 𝐅𝐨𝐫𝐞𝐜𝐚𝐬𝐭 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑 🚀 𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐞𝐝 𝐭𝐨 𝐫𝐞𝐚𝐜𝐡 𝐔𝐒𝐃 𝟑.𝟔 𝐁𝐢𝐥𝐥𝐢𝐨𝐧 𝐛𝐲 𝟐𝟎𝟑𝟑, 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐚𝐭 𝐚 𝐂𝐀𝐆𝐑 𝐨𝐟 𝟕.𝟗% 𝐟𝐫𝐨𝐦 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑, 𝐝𝐫𝐢𝐯𝐞𝐧 𝐛𝐲 𝐢...

𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐓𝐫𝐞𝐧𝐝𝐬, 𝐒𝐡𝐚𝐫𝐞 & 𝐅𝐨𝐫𝐞𝐜𝐚𝐬𝐭 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑 🚀 𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐞𝐝 𝐭𝐨 𝐫𝐞𝐚𝐜𝐡 𝐔𝐒𝐃 𝟑.𝟔 𝐁𝐢𝐥𝐥𝐢𝐨𝐧 𝐛𝐲 𝟐𝟎𝟑𝟑, 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐚𝐭 𝐚 𝐂𝐀𝐆𝐑 𝐨𝐟 𝟕.𝟗% 𝐟𝐫𝐨𝐦 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑, 𝐝𝐫𝐢𝐯𝐞𝐧 𝐛𝐲 𝐢...

First, we need to understand the military capabilities of Venezuela. This country possessed CASIC HK-JM2 radar systems with a range of 500 km and JYL-1 3D radars with a range of 320 km, along with a variety of smaller-range Chinese radars.

This capability is not common for satellites conducting typical missions."

𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐓𝐫𝐞𝐧𝐝𝐬, 𝐒𝐡𝐚𝐫𝐞 & 𝐅𝐨𝐫𝐞𝐜𝐚𝐬𝐭 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑 🚀 𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐞𝐝 𝐭𝐨 𝐫𝐞𝐚𝐜𝐡 𝐔𝐒𝐃 𝟑.𝟔 𝐁𝐢𝐥𝐥𝐢𝐨𝐧 𝐛𝐲 𝟐𝟎𝟑𝟑, 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐚𝐭 𝐚 𝐂𝐀𝐆𝐑 𝐨𝐟 𝟕.𝟗% 𝐟𝐫𝐨𝐦 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑, 𝐝𝐫𝐢𝐯𝐞𝐧 𝐛𝐲 𝐢...

𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐓𝐫𝐞𝐧𝐝𝐬, 𝐒𝐡𝐚𝐫𝐞 & 𝐅𝐨𝐫𝐞𝐜𝐚𝐬𝐭 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑 🚀 𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐞𝐝 𝐭𝐨 𝐫𝐞𝐚𝐜𝐡 𝐔𝐒𝐃 𝟑.𝟔 𝐁𝐢𝐥𝐥𝐢𝐨𝐧 𝐛𝐲 𝟐𝟎𝟑𝟑, 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐚𝐭 𝐚 𝐂𝐀𝐆𝐑 𝐨𝐟 𝟕.𝟗% 𝐟𝐫𝐨𝐦 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑, 𝐝𝐫𝐢𝐯𝐞𝐧 𝐛𝐲 𝐢...

𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐓𝐫𝐞𝐧𝐝𝐬, 𝐒𝐡𝐚𝐫𝐞 & 𝐅𝐨𝐫𝐞𝐜𝐚𝐬𝐭 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑 🚀 𝐁𝐢𝐫𝐝 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐚𝐝𝐚𝐫 𝐌𝐚𝐫𝐤𝐞𝐭 𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐞𝐝 𝐭𝐨 𝐫𝐞𝐚𝐜𝐡 𝐔𝐒𝐃 𝟑.𝟔 𝐁𝐢𝐥𝐥𝐢𝐨𝐧 𝐛𝐲 𝟐𝟎𝟑𝟑, 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐚𝐭 𝐚 𝐂𝐀𝐆𝐑 𝐨𝐟 𝟕.𝟗% 𝐟𝐫𝐨𝐦 𝟐𝟎𝟐𝟔 𝐭𝐨 𝟐𝟎𝟑𝟑, 𝐝𝐫𝐢𝐯𝐞𝐧 𝐛𝐲 𝐢...

WASHINGTON (Reuters) -The Pentagon has successfully tested a long-range radar in Alaska that can detect missile threats from Russia or China, and could someday serve as a sensor in the Golden Dome missile defense shield. The Long Range Discrimination Radar successfully acquired, tracked, and reported missile target data, the Pentagon said on Tuesday. These are key tasks for Golden Dome, a $175 billion program aimed at protecting the U.S. and possibly allies from ballistic missiles. The U.S. Defense Department’s long-range radar in Central Alaska was built by Lockheed Martin (NYSE:LMT) as part of the existing Ground-Based Midcourse Defense missile defense system. The system is designed to increase the effectiveness of interceptors based in Alaska and California that are currently on standby to knock down incoming missiles launched by Iran or North Korea. The U.S. Missile Defense Agency, alongside the U.S. Space Force and U.S. Northern Command, conducted the flight test at Clear Space Force Station, Alaska, on Monday. During this test, a target developed by MDA was air-launched over the Northern Pacific Ocean and flew over 2,000 kilometers (1,243 miles) off the southern coast of Alaska where it was tracked by LRDR. Inspired by Israel’s Iron Dome, the Golden Dome program faces political scrutiny and funding uncertainty due to its projected cost. The shield is expected to be operational by January 2029, though experts question the timeline and budget feasibility.