Normal cruising altitude boeing 747
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… 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:
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 … WebWhat is the cruising altitude of a 747? Every flight has its own ideal cruising altitude. This is the sweet spot where plane fly as fast as possible, but burn the least amount of fuel. A Boeing 747 has a cross height of 35,105 ft, while the Embraer climbs 190 to 39,370 ft. The Airbus A380 can even fly at 43,097 ft.
WebReduce power to idle, and lower the nose slightly. The 747–400 is sensitive to pitch, so ease the nose down just a degree or two. Remember not to exceed the regulation speed limit … WebAnswer (1 of 2): Every flight has its own ideal cruising altitude. This is the sweet spot where plane fly as fast as possible, but burn the least amount of fuel. A Boeing 747 has a cross height of 35,105 ft, while the Embraer climbs 190 to 39,370 ft. The Airbus A380 can even fly at 43,097 ft.
Web1 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. WebAnswer (1 of 4): It has been a few years since I retired (25) but as I recall for the first :40 minutes from T/O to initial cruise altitude of 29,000′ the 747– 200 would burn about 40,000# of fuel, the 747–400 would burn about 35,000# and could go to 31,000′. As I recall the max T/O wt was 873,00...
WebJust over 44 years ago, a Boeing 727 cruising at 39,000 feet suddenly rolled over and plunged over 34,000 feet in just over 60 seconds. The pilots managed to regain control at almost the last second and safely landed the plane, saving the lives of all 89 onboard.
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 … how many dried dates per dayWeb6 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) … high tide time nelsonWeb4 de abr. de 2012 · The max. certified speed (VMO) is at all 747- 400 series (incl. -400D) is 365 kts, MMO = 0.92 The max. certified speed (VMO) is at all 747-8 series is 365 kts, MMO is 0.90 I also have past the 700 kts GS mark actually at the 747 classic series a few times, at the Tokyo - Anchorage run, an area known for very high wind velocities. high tide time in gisborneWeb17 de nov. de 2024 · What is the normal cruising speed of a 737? Boeing 737-800 Engine Number of Engines 2 Height 41’2″ Total Seats 148 Typical Cruising Altitude 35,000 ft. … high tide time todayWeb29 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 45,100 feet. meaning about 200 mph give or take. high tide thunder bayWebAnswer (1 of 5): Maximum Cruise Speed 917 km/h 495 kts 570 mph Mmo (max. Mach) Mach 0.9 Service Ceiling 13.137 m 43.100 ft Range 14.816 (8.130) km 8.000 (4.390) … high tide times amrothWeb5 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 ... high tide time rhos on sea