WebThe 747 normally cruises at around a Mach 0.84 to 0.86 range and can go as fast as 0.90 before it hits the yellow overspeed line. There has been at least 1 747 that went as fast as mach 0.99 (nearly the speed of sound) RUMBLINGS OF 747 AT MACH 1 AS TEST JET NEARS SPEED OF SOUND And one 747SP that accidentally possibly went that fast. WebOct 9, 2024 · The highly-anticipated Boom Overture will have a Mach 1.7 cruise speed over water and a cruising altitude of 60,000 feet. With supersonic travel set for a comeback in the commercial realm, we can …
How far away from the airport is the descent for approach …
WebNov 12, 2024 · 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 ceiling of 43,100 ft (13,137 m). … WebFeb 28, 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... red flags yellow flags
What is the cruising altitude of a Boeing 747? - Answers
WebApr 3, 2024 · How Much Fuel a Boeing 747 Uses During Takeoff. A typical Boeing 747 passenger jet burns approximately 5,000 gallons (about 19,000 liters) of fuel during takeoff and as it climbs to cruising altitude. This … WebWith a payload of 164,900 pounds (74,797 kilograms) and an initial cruise altitude of 28,000 feet (8,534 meters), the C-17 has an unrefueled range of approximately 2,400 nautical miles. Its cruise speed is approximately … WebDec 30, 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 … red flake paint