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The maximum range condition is obtained at maximum lift/drag ratio (L/DMAX). The effect of altitude on the power required of a propeller-driven aircraft with same weight. Power required is inversely proportional to the endurance for a given fuel load. In aviation, endurance is the maximum length of time that an aircraft can spend in cruising ...
Maximum Endurance and Range versus airspeed. The maximum endurance condition would be obtained at the point of minimum power required since this would require the lowest fuel flow to keep the airplane in a steady, level flight. Maximum range condition would occur where the ratio of speed to power required is greatest.
Aircraft manufacturers will publish performance data in an aircraft flight manual, concerning the behaviour of the aircraft under various circumstances, such as different speeds, weights, and air temperatures, pressures, & densities. [5] [6] Performance data is information pertaining to takeoff, climb, range, endurance, descent, and landing. [1]
Endurance allows these sensors to cover areas with fewer aircraft. [5] It has enough range and endurance to loiter for a day over a target after traveling over 2,000 mi (3,200 km). [1] The aircraft relies on an operator friendly command and control system that allows for "Point and Click" operations.
For jet aircraft, "long-range cruise" speed (LRC) is defined as the speed which gives 99% of the maximum range, for a given weight. This results in a 3–5% increase in speed. [ 8 ] It is also a more stable speed than maximum range speed, so gives less autothrottle movement. [ 9 ]
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 aircraft's maximum range is determined by the level of efficiency ... while maximum endurance is ... Up to 100% with fully electric aircraft (short range, ~2035 ...
The current record for the longest non-stop, non-refueled airplane flight in history (9 days and 3 minutes) was achieved in the Rutan Voyager. The flight endurance record is the longest amount of time an aircraft of a particular category spent in flight without landing.