The SCR-270 was one of the first operational early-warning radars. It was the U.S. Army's primary long-distance radar throughout World War II and was...

reaching 1 MW in late-war upgrades. The German Freya and US CXAM (Navy) and SCR-270 (Army) were similar. Post-war models moved to the microwave range in ever-increasingly...

On the morning of 7 December 1941 the SCR-270 radar at the Opana Radar Site on northern Oahu detected a large number of aircraft approaching from the...

salvaged for the SCR-270 they were building. Nevertheless, the system entered production at Western Electric about the same time as the -270 in 1939. The...

SCR-268 searchlight and gun control SCR-270 mobile long range early warning, VHF SCR-271 fixed long range early warning, VHF SCR-277 Radio range SCR-289...

similar to their own existing Chain Home, the Navy's CXAM and the Army's SCR-270. This began to break the ice between the two groups. Two previous attempts...

accommodate the production of the then highly-secret SCR-270 aircraft warning radar. In 1941, an SCR-270 radar detected the December 7th attack on Pearl Harbor...

Radar Reaches the Moon". Retrieved July 13, 2022. "Army Radar: SCR-268, SCR-270 & SCR-271". Camp Evans — Wall, New Jersey. CampEvans.org. January 3, 2004...

the SCR-268 went into service, Harold Zahl was working at the SCL in developing a better system. The SCR-270 was the mobile version, and the SCR-271 a...

Detachment (the planes were embarked on Saratoga); as well as an SCR-270 air search radar and an SCR-268 fire control radar for the 3-inch guns, and a large amount...

term used to designate radio sets SCR (Signal Corps Radio)-268 and SCR-270 and similar equipment". The SCR-268 and 270 were not radios at all, but were...

Chain Home and Chain Home Low Würzburg radar Hohentwiel radar H2S radar SCR-270 radar ITU (2020). "Chapter I – Terminology and technical characteristics"...

The main Soviet air-defense radar in the 1950s was the American-supplied SCR-270, or locally made copies, which were only effective up to 40,000 ft (12...

of the Coral Sea. The US Army's first non-prototype radar system, the SCR-270, was developed in parallel with the CXAM. CXAM First version, six produced...

SCR-268 entered service, it had been greatly improved. In a project led by Major (Dr.) Harold A. Zahl, two new configurations evolved – the SCR-270 (mobile)...

the first wave approached Oahu, it was detected by United States Army SCR-270 radar positioned at Opana Point near the island's northern tip. This post...

chassis, with van bodies by York-Hoover—607 were built for use of the SCR-270 early warning radar system by the U.S. Signal Corps. As part of the same...

Operating Truck for the SCR-270, an early-warning radar of World War II. 2) 3) 4) Similar vehicles were the K-31 power truck for the SCR-270 early warning radar...

the auroras was done in 1949 by the University of Saskatchewan using the SCR-270 radar. The altitudes where auroral emissions occur were revealed by Carl...

site of the US's first operationally deployed early warning radar when an SCR-270 was installed there in 1941. The fort contained the following batteries...

of the SCR-268 and SCR-270 Army radars. Just a few months after he retired (September 30, 1941), two Signal Corps soldiers — using an SCR-270 radar at...

and 8-bay designs might increase this to 12 to 16 dB. The 32-element SCR-270 had a gain around 19.8 dB. Some very large reflective arrays have been...

K-65 trailer, house, SCR-270 G-700 trailer 5-ton K-76 trailer, K-77 trailer, for SCR-527 G-701 semitrailer 6-ton, K-67 trailer, SCR-547 antenna mount G-702...

provided No 52 Radar Unit in March 1943 with GCI radar, which (unlike the SCR 270 radar) could provide altitudes of approaching enemy planes. Henderson Field...

signal.army.mil/ocos/museum/equipment.asp Fort Gordon Museum, SCR and BC list k-13/k-14 trailers http://www.tpub.com/content/radar/TM-11-487C-1/index...

that an SCR-270 and two SCR-271s were already in transit to the Philippines by ship for use by the air warning company, with three more SCR-270s to follow...

such as the SCR-270 or AN/TPS-1 came online the SCR-602 could also be used to fill in gaps in radar coverage. Early versions of the SCR-602 were based...

SCR-270 (mobile) and the SCR-271 (fixed-site). Westinghouse received the production contract, and started deliveries near the end of 1940. An SCR-270...

radar Radar picket  United States Installed on ships SCR-268 radar Radar  United States SCR-270 Radar  United States SJ radar Radar  United States Submarine...

range search radar SCR-268 Fire-control radar SCR-270 Early warning radar SCR-527 Early warning radar SCR-547 Height finding radar SCR-602 Lightweight early...