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The Super Hornet is an enlarged redesign of the McDonnell Douglas F/A-18 Hornet.The wing and tail configuration trace its origin to a Northrop prototype aircraft, the P-530, c. 1965, which began as a rework of the lightweight Northrop F-5E (with a larger wing, twin tail fins and a distinctive leading edge root extension, or LERX). [4]
Prescriptive specifications define the requirements using generic or proprietary descriptions of what is required, whereas performance specifications focus on the outcomes rather than the characteristics of the components. Specifications are an integral part of Building Information Modeling and cover the non-geometric requirements.
It consisted of two aluminum sheets separated by a honeycomb structure made of phenolic resin. [62] [35] This bulkhead had to be able to insulate against the 126 °F (70 °C) temperature difference between the two tanks. The use of a common bulkhead saved 7,900 pounds (3.6 t) by both eliminating one bulkhead and reducing the stage's length. [35]
The McDonnell Douglas F-15 Eagle is an American twin-engine, all-weather fighter aircraft designed by McDonnell Douglas (now part of Boeing).Following reviews of proposals, the United States Air Force (USAF) selected McDonnell Douglas's design in 1969 to meet the service's need for a dedicated air superiority fighter.
The B61 can be set for airburst or groundburst detonation, and by free fall, retarded free fall or laydown delivery through the use of a parachute to slow down the weapon during release from the delivery aircraft. [1] Only the Mod 0 to 10 versions of the B61 are equipped with a parachute retarder (currently a 24-ft (7.3 m) diameter nylon/Kevlar ...
Different printers use different sheet sizes and sheets of higher denominations, which are larger in size, would have fewer notes printed per sheet. For example, two German printers print €5 banknotes in sheets of 60 (10 rows, designated "A" to "J" and six columns), the sheets of €10 notes have 54 banknotes (nine rows, six columns), and € ...
This glossary of geography terms is a list of definitions of terms and concepts used in geography and related fields, including Earth science, oceanography, cartography, and human geography, as well as those describing spatial dimension, topographical features, natural resources, and the collection, analysis, and visualization of geographic data.