Search results
Results from the WOW.Com Content Network
No. 111 Air-Sea Rescue Flight was a Royal Australian Air Force unit of World War II. It was formed at Madang in New Guinea on 13 December 1944 and was equipped with Consolidated Catalinas . The flight's role was to carry out search and rescue operations and provide air-sea rescue support to other aircraft during attacks on Japanese targets.
The Boeing B-29 Superfortress is an American four-engined propeller-driven heavy bomber, designed by Boeing and flown primarily by the United States during World War II and the Korean War. Named in allusion to its predecessor, the B-17 Flying Fortress, the Superfortress was designed for high-altitude strategic bombing, but also excelled in low ...
The Deep Submergence Rescue Vehicle (DSRV) is designed to rescue 24 people at a time at depths of up to 600 m (1,969 ft). Their maximum operating depth is 1,500 m (4,921 ft). Power is provided by two large batteries, one fore, and one aft that power the electrical, hydraulic and life support systems. The DSRV uses mercury in a completely sealed ...
The 2010 Copiapó mining accident, also known then as the " Chilean mining accident ", began on 5 August 2010, with a cave-in at the San José copper–gold mine, located in the Atacama Desert 45 kilometers (28 mi) north of the regional capital of Copiapó, in northern Chile. Thirty-three men were trapped 700 meters (2,300 ft) underground and 5 ...
The median of a finite list of numbers is the "middle" number, when those numbers are listed in order from smallest to greatest. If the data set has an odd number of observations, the middle one is selected. For example, the following list of seven numbers, has the median of 6, which is the fourth value.
The Westpac Lifesaver Rescue Helicopter Service is a helicopter surf lifesaving service that operates in Australia. Founded in 1973 by Surf Life Saving Australia , a not-for-profit organisation , the service has carried out more than 80,000 flights [1] ranging from aeromedical to search and rescue missions.
Opportunity cost is the concept of ensuring efficient use of scarce resources, [25] a concept that is central to health economics. The massive increase in the need for intensive care has largely limited and exacerbated the department's ability to address routine health problems.
A Allocation of costs is the transfer of costs from one cost item to one or more other cost items. Allowance - a value in an estimate to cover the cost of known but not yet fully defined work. As-sold estimate - the estimate which matches the agreed items and price for the project scope. B Basis of estimate (BOE) - a document which describes the scope basis, pricing basis, methods ...