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RADARSAT-1 used a synthetic aperture radar (SAR) sensor to image the Earth at a single microwave frequency of 5.3 GHz, in the C band (wavelength of 5.6 cm). [1] The SAR support structure was designed and manufactured by Northrop Grumman Astro Aerospace and deployed to 15 m (49 ft) in length on orbit.
The AN/UYK-7 computer controls SPY-1. [5]: 316–317 SPY-1A is a development of SPY-1, resulting from the deployment of SPY-1-equipped USS Ticonderoga off the Lebanese coast. It was discovered that the false alarm rate was high because the radar would pick up swarms of insects and clutter from mountainous terrain.
Repellent-1 (Russian: Репеллент-1) is a Russian electronic warfare system [1] designed to suppress the operation of unmanned aerial vehicles [2] at a distance of up to 30 to 35 km (19 to 22 mi). [3] [4] It weighs more than 20 tons.
Today's Connections Game Answers for Wednesday, February 12, 2025: 1. DOCUMENTS OF OWNERSHIP: CERTIFICATE, DEED, RECEIPT, TITLE 2. BITS IN A VARIETY SHOW: DANCE ...
Indeed put together a list of the best jobs for 2025 to help identify the high-demand roles offering the most promise in today's dynamic job market.
RJ Luis Jr. had 23 points and 14 rebounds to help No. 9 St. John’s strengthen its grip on first place in the Big East with a 79-73 victory over No. 24 Creighton on Sunday. The Red Storm (22-4 ...
Initially known as RDF, and given the official name Air Ministry Experimental Station Type 1 (AMES Type 1) in 1940, the radar units were also known as Chain Home for most of their life. Chain Home was the first early warning radar network in the world and the first military radar system to reach operational status. [ 2 ]
Saturday Night Live celebrated 50 years with some of the biggest names in comedy — but a few were noticeably absent.. On Sunday, Feb. 16, over 180 cast members and A-listers alike gathered at 30 ...