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EF Johnson Technologies, Inc. is a two-way radio manufacturer founded by its namesake, Edgar Frederick Johnson, in Waseca, Minnesota, United States in 1923. [1] Today it is a wholly owned subsidiary of JVCKenwood of Yokohama, Japan. EF Johnson Technologies offers a wide range of equipment for use by law enforcement, firefighters, EMS, and military.
In aviation, the mode control panel (MCP) is an instrument panel that controls an advanced autopilot and related systems such as an automated flight-director system (AFDS). The MCP contains controls that allow the crew of the aircraft to select which parts of the aircraft's flight are to be controlled automatically.
MS Viking 2 (1986) (since 1976), a passenger ferry called "Viking 2" (1986-1988) Empire Viking II, the Empire Ship named "Viking II", see List of Empire ships (U–Z) Viking Aircraft Viking II, a powered parachute made by Viking Aircraft, introduced in 2000; ASJA Viking II, a Swedish 4-seat light airplane; Vickers Viking II, the name of the ...
Johnson Controls International plc is an American, Irish-domiciled multinational conglomerate headquartered in Cork, Ireland, [3] that produces fire, HVAC, and security equipment for buildings. As of mid-2019, it employed 105,000 people in around 2,000 locations across six continents. [ 4 ]
The Ashok Leyland Viking is a front engined bus chassis manufactured by Ashok Leyland that is primarily intended for intercity and moffussil (urban to rural) duties and was introduced in 1976. [1] It was based on the English Albion Viking. Since then, Viking has attracted a lot of buyers in private and government sectors in India.
On 2 April 2007, Viking announced that with 27 orders and options in hand, it was restarting production of the Twin Otter, equipped with more powerful Pratt & Whitney Canada PT6A-34 engines. [10] As of November 2007, 40 firm orders and 10 options had been taken and a new final assembly plant was established in Calgary , Alberta .
A front panel was used on early electronic computers to display and allow the alteration of the state of the machine's internal registers and memory. The front panel usually consisted of arrays of indicator lamps , digit [ a ] and symbol displays, toggle switches , dials, and push buttons mounted on a sheet metal face plate.
The earliest versions, developed in 1965, had a sea-level thrust of about 190 kN. By 1971, the thrust had improved to 540 kN, with resulting engine named Viking 1 and adopted for the Ariane program. The engine first flown on the Ariane 1 rocket in 1979 was Viking 2, with thrust further improved to 611 kN.