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The Northrop Grumman E-2 Hawkeye is an American all-weather, carrier-capable tactical airborne early warning (AEW) aircraft. This twin-turboprop aircraft was designed and developed during the late 1950s and early 1960s by the Grumman Aircraft Company for the United States Navy as a replacement for the earlier, piston-engined E-1 Tracer, which was rapidly becoming obsolete.
The E2 class included several features found on other LB&SCR classes including an I2 class boiler to accommodate the Weir pump and hot water injector for use on high-pressure steam. [1] They had slotted frames, six small 4 ft 6 in (1.372 m) driving wheels, and a water tank capacity of 1,090 imp gal (5,000 L; 1,310 US gal).
Typically, it is written in the form x/y, where x is the percentage of weight in the front, and y is the percentage in the back. In a vehicle which relies on gravity in some way, weight distribution directly affects a variety of vehicle characteristics, including handling, acceleration, traction, and component life. For this reason weight ...
The E195-E2 is 5.26 m (17.3 ft) longer than the E190-E2 and has dual overwing exits per side. Azul was its launch operator. The E195-E2 (EMB 190-400) is extended by three seat rows from the E195 by 2.85 m (9.4 ft) in length, and accommodates up to 146 seats. The variant has a unit cost of US$60.4 million in 2013. [64]
It depends on the body's mass distribution and the axis chosen, with larger moments requiring more torque to change the body's rate of rotation. Mass number The mass number (symbol A , from the German word Atomgewicht [atomic weight]), [ 16 ] also called atomic mass number or nucleon number , is the total number of protons and neutrons ...
A single C-390 flew to Ushuaia carrying spare parts in support of a FAB C-130 that was on an Antarctic operation. In the Russian-Ukrainian conflict of 2022, a KC-390 and a VC-99B Legacy were sent with a mission to rescue Brazilian nationals and other countries. The mission also brought around 12 tons of humanitarian aid to Ukraine.
The Pennsylvania Railroad's class E2, E3, E7 steam locomotives were of the 4-4-2 "Atlantic" passenger type, frequently called light Atlantics after the introduction of the heavier E6 Atlantics. All were similar in size and boiler capacity but differed in firebox type, valves and valve gear and cylinder diameter.
This is a list of auto parts, which are manufactured components of automobiles. This list reflects both fossil-fueled cars (using internal combustion engines ) and electric vehicles ; the list is not exhaustive.