A sector clock or colour change clock was a round colour-coded clock used at military airfields and observation posts in the United Kingdom to help track...

The 12-hour clock is a time convention in which the 24 hours of the day are divided into two periods: a.m. (from Latin ante meridiem, translating to "before...

The modern 24-hour clock is the convention of timekeeping in which the day runs from midnight to midnight and is divided into 24 hours. This is indicated...

rendering Sector/Sphere, an open source software suite Sector (instrument), a historic calculating instrument Sector (administrative division) Sector clock Sector...

who were stationed in a gallery above the plotting table. RAF Uxbridge Sector clock The Illustrated London News, "Responsible Work by the WAAFs: 'Plotting'...

on a sector clock marking off five-minute intervals. As plots were called in, the plotters used markers with the colour pointed to by the clock, which...

the interceptor's chance of success and survival. Signal Corps Radio Sector clock ROTOR Linesman/Mediator Boeing Ground-to-Air Pilotless Aircraft UCAV...

with shrapnel guard, 1914 Direction finding watch Military time zone Sector clock 24-hour analog dial "[P]owered by radium salts so that it glowed strongly...

In macroeconomics, the secondary sector of the economy is an economic sector in the three-sector theory that describes the role of manufacturing. It encompasses...

The primary sector of the economy includes any industry involved in the extraction and production of raw materials, such as farming, logging, fishing,...

The tertiary sector of the economy, generally known as the service sector, is the third of the three economic sectors in the three-sector model (also known...

Royal Observer Corps tie with matching NATO strap on Sector clock themed wrist watch....

grid. Post observers would report the map coordinates, height, time, sector clock colour code and number of aircraft for each sighting to the aircraft...

1953 short story "The Roller Coaster". 24-hour clock Direction finding watch New Earth Time Sector clock ""Glycine Watch"". Archived from the original...

The three-sector model in economics divides economies into three sectors of activity: extraction of raw materials (primary), manufacturing (secondary)...

tracking simply by looking at a sector clock painted with section colours, as the sections had manually synchronized their clocks with this one. A fourth operator...

the aircraft. The marker colors changed every five minutes, based on a sector clock, and when the marker was moved to a new location, a smaller marker was...

The quaternary sector of the economy is based upon the economic activity that is associated with either the intellectual or knowledge-based economy. This...

Automatic LBX's have snuck on board and taken control of the plane at the wheel sector, in the toilet, and in the conference room. Ban, Ran, and Hiro each descend...

Group's sector stations were indicated with a system of coloured discs. And the passage of time was tracked using a coordinated system of clock and coloured...

number of available symbols 24, that is equal to the number of azimuthal sectors (clock system). However, the reason for lacking Hell D, F, G is uncertain....

(informal sector or grey economy) is the part of any economy that is neither taxed nor monitored by any form of government. Although the informal sector makes...

73°59′05″W / 40.7555°N 73.9848°W / 40.7555; -73.9848 The National Debt Clock is a billboard-sized running total display that shows the United States...

universe. Now, scientists are trying to shed light on the so-called “dark sector” as the latest generation of detectors rev up, and powerful telescopes peer...

is divided into 79.7% in the service sector, 19.2% in the manufacturing sector, and 1.1% in the agriculture sector. Real (i.e., inflation-adjusted) median...

work was halted for the outbreak of World War II, the Brisbane City Hall clock tower was the tallest structure in the CBD, being 278 feet (85 m) high....

of 2.6% since the 2020 census. According to the Bureau's U.S. Population Clock, on July 1, 2024, the U.S. population had a net gain of one person every...

government has changed and that Sarkaru Vaari Paata must be made to the public sector and everyone. Doctor Strange in the Multiverse of Madness Strange is approached...

objective of providing round-the-clock power to rural areas. The program focused on reforms in the rural power sector by separating feeder lines for rural...

debt or sovereign debt) is the financial liabilities of the government sector.: 81  Changes in government debt over time reflect primarily borrowing due...