Normal cruising altitude boeing 747
Web27 de jun. de 2024 · But when planes are at cruising altitude, experts say birds are no longer a threat. So once the seatbelt signs goes off, you can relax and enjoy the flight. More Must-Reads From TIME. Web6 de nov. de 2024 · It's 80.4% - 86.5% for the different weights and altitudes. Do note that 81% does not mean 81% of the available thrust. The maximum continuous thrust (MCT) …
Normal cruising altitude boeing 747
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WebAnswer (1 of 2): If the airline are using smaller planes, which is structurally easier to keep a higher cabin pressure differential, those smaller planes are certified for up to 51,000 ft now. Either that of they can keep a lower cabin altitude when cruising for better passenger comfort. Airlines... Cruise is the phase of aircraft flight that starts when the aircraft levels off after a climb, until it begins to descend for landing. Cruising usually consumes the majority of a flight, and it may include changes in heading (direction of flight), airspeed and altitude. Commercial or passenger aircraft are usually designed for optimum performa…
Web29 de mai. de 2009 · What is the cruising speed and altitude of a 747? Maximum speed for a 747 is 0.92 mach. Normal cruise is between 0.82 and 0.85 mach at altitudes up to … Web12 de nov. de 2024 · Boeing widebodies . Lufthansa previously bragged that its 747-400 could reach the highest altitude in its fleet, with a maximum service ceiling of 44,947 ft (13,610 m). The German flag carrier also flies the modern 747-8, which has a service …
WebMax. cruising speed: 920 km/h: Max. cruising altitude: 13,100 m: Range: 13,100 km: Engines: 4 x General Electric GEnx-2B67 Web28 de fev. de 2016 · Answer: The Boeing 747 can cruise at 92% of the speed of sound, Mach .92. It is very rarely flown at this speed due to the increased fuel burn required. Most modern jets fly around 80% of the ...
Web2 de fev. de 2014 · Answer: Every airplane has a certified maximum altitude. During test flights this maximum is exceeded slightly to verify the airplane remains safe should it have cause to ascend from that limit ...
Web30 de dez. de 2024 · (Boeing 747-400 QRH 20.2 - Performance Inflight - CF6 Engines) As you can see, holding at 10000 ft altitude requires between 59.7% and 77.4% N1 depending on weight. You asked about 4 km, which is about 13000 ft, so a little more will be required. There is also a table for cruise speed at various altitudes: top 2 universities in the worldWeb22 de fev. de 2008 · The Boeing 777 can fly up to altitudes of 43,100ft, however, its normal cruising attitude is anywhere between 35,000 feet and 39,000 feet. Speed of a Boeing 747? 585 mph cruising speed pickled pear restaurantWebBoeing 747 8; Norwegian Air Shuttle. Boeing 787-9; Qatar Airways; Southwest Airlines. Boeing 737-700; Boeing 737-800; Boeing 737 Max 8; Spirit Airlines. Airbus A320; ... The Wi-Fi is available when the plane reaches a cruising altitude of 10,000 feet. Non-alcoholic drinks are available to passengers for free. top 2 universitiesWebWhenever I am flying, the most amazing part of my flight is watching other contrails passing by and that` s what I tried to film this time. Of course I was n... pickled pearsWeb5 de mar. de 2015 · Woolongong bound: City of Canberra set a record in 1989 for flying non-stop from London to Sydney. In a fitting retirement for its oldest Boeing 747-400 aircraft, if all goes to plan Qantas flight ... top 2 way radio reviewsWeb27 de jun. de 2024 · For example, for flights between Boston and Miami the typical flight time by airlines is about 3.5 hours for both the 737 and A320 series. Since these times include taxi time, let's assume it is 15 minutes of taxiing at both airports. That means actual flight time (aloft) is about 3 hours. There are about 1100 nautical miles between Boston … top 2v2 arena teamsWeb1 de abr. de 2000 · A plane like a Boeing 747 uses approximately 1 gallon (about 4 liters) of fuel every second. Over the course of a 10-hour flight, it might burn 36,000 gallons (150,000 liters). The 747 burns approximately 5 gallons of fuel per mile (12 liters of fuel per kilometer). This sounds like a tremendously poor miles-per-gallon rating. top 2% wealth usa