Stall speed of 747

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August undefined, 2024

WebbMaximum Takeoff Weight: 840,000 pounds (381,024 kilograms) Speed: 518 mph. Unrefueled Range of C-5M: Approximately 5,524 statute miles (4,800 nautical miles) with 120,000 pounds of cargo; approximately … Webb3 apr. 2024 · Boeing 747-8. The Boeing 747-8 was first manufactured in 2008, and it continues to be produced today. When it was first introduced in 2008, the 747-8 variant cost $315 million or $405 million in today’s money. Presently, the official price of a Boeing 747-8 costs $418 million.

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Webb10 dec. 2024 · Margin is 70-45= 25 ton, not much of a margin when you consider that a 747 can carry up to 173 ton of fuel on takeoff. There are various reasons you would not want … Webb12 maj 2011 · Beyond about 86% of the sound speed, the airflow begins to break away from the wings, becomes turbulent, and lift is reduced. With stall speed increasing with altitude and sound speed... post tensioned vs pre tensioned concrete

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WebbThe Boeing B-52 Stratofortress was developed and manufactured by Boeing as a long-range, subsonic, strategic bomber that can carry a maximum of 32,000 kg of weapons with a particular combat range of above 7,600 nautical miles without aerial refueling. Since 1950, the jet-powered bomber has served the United States Air Force. The B-52 was … Webblow speeds, and lower lift coefficients are required at higher speeds. Fig. 1 shows this relation for Boeing 747-200 aircraft at 356,000 kg maximum take-off mass. Note that a lift coefficient of 4.0 is required if the aircraft speed is reduced around 100 knots. However, this is impossible, because lift coefficient is a limited quantity. WebbWing loading affects stall speed, rate of climb, takeoff and landing distances, and turning ability. Aircraft designers generally settle on a wing shape and size that offers the best compromise vis-a-vis performance, weight, and manufacturing cost, while keeping an acceptable stall speed a foremost consideration throughout the design process. total wine budweiser

What Is Stall Speed Of An Aircraft? - AviationVector

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Webb9 jan. 2016 · -747 -777 -787 -A319 -A320 -A340 -A380 Many thanks for taking the time! The landig speed, depend for the wind, flaps conffiguration. But, between 140 - 150 knots is a good speed for landing, but don´t forget to don´t exceed the flaps speed. #13 pedroanimatedags Jan 10, 2016 @ 9:39am in these planes, #14 7heAngryVe7eran Jan … Webb9 feb. 2024 · Purely in terms of speed on a transatlantic flight, Virgin Atlantic set a record in February 2024, when a Los Angeles to London flight reached a maximum speed of 801 miles per hour. But British Airways won all the prizes last night, beating Norwegian’s record by 17 minutes, and also reaching speeds of well over 800 miles per hour. post tensioned wood beam design exampleWebb31 maj 2024 · What is indicated when the stall speed is too high? If the stall speed rpm is still high, then the forward clutch is defective. The test can also be made with the selector lever in R. If the stall speed is too high, it indicates slippage in either the direct/reverse clutch or in the 1st/reverse clutch. What’s the stall speed of a 747? post tension elongation formula

"The Boeing 747-400 is a large, long-range wide-body airliner produced by Boeing Commercial Airplanes, an advanced variant of the initial Boeing 747. The "Advanced Series 300" was announced at the September 1984 Farnborough Airshow, targeting a 10% cost reduction with more efficient engines and 1,000 nautical miles (1,900 km) of additional range. Northwest Airlines (NWA) becam… " - Stall speed of 747

Stall speed of 747

How Long Would It Take for a 747 to Stop, Like in Tenet - WIRED

WebbThis is about a Video I saw on YouTube that said if a plane stalls then it will plummet down to the earth. ... AFAIK the issue wasn't stability but the fact that at low speed and a certain high AoA the required pitching moment to continue pulling up would decrease. ... The 747 can glide 93 miles if the engines fail at 33,000 feet. Webb18 mars 2015 · B-747 pre-stall. If the speed is reduced, a gentle up deflection of the elevator is required to maintain altitude, and the downward load on the tail is increased. ... But that stall speed is based on the stall AOA, which is …

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WebbThe Boeing 747-8 is a widebody commercial airliner developed as a 'stretch' of the Boeing 747-400. It has a lengthened fuselage and redesigned wings and is the largest version of the 747. It is available in both passenger (747-8I) and freighter (747-8F) variants. The B748 is member of the B747 family of aircraft. Webb10 sep. 2024 · A 747 ‘Jumbo Jet’ would typically land at a speed of about 145kts-150kts (166mph-172mph), depending on the landing flap setting selected. What is a super stall? A Deep Stall, sometimes referred to as a Super Stall, is a particularly dangerous form of stall that results in a substantial reduction or loss of elevator authority making normal stall …

The 747-8's fuselage is lengthened from 232 feet (71 m) to 251 feet (77 m), marking the first stretch variant of the aircraft. The 747-8 Freighter, or 747-8F, has 16% more payload capacity than its predecessor, allowing it to carry seven more standard air cargo containers, with a maximum payload capacity 154 tons (140 … Visa mer The Boeing 747 is a large, long-range wide-body airliner designed and manufactured by Boeing Commercial Airplanes in the United States between 1968 and 2024. After introducing the 707 in October 1958, Pan Am wanted … Visa mer The Boeing 747 is a large, wide-body (two-aisle) airliner with four wing-mounted engines. Its wings have a high sweep angle of 37.5° for a fast, efficient cruise speed of Mach 0.84 to 0.88, … Visa mer In 1979, Qantas became the first airline in the world to operate an all Boeing 747 fleet, with seventeen aircraft. As of July 2024 , there were 462 Boeing 747s in airline … Visa mer As increasing numbers of "classic" 747-100 and 747-200 series aircraft have been retired, some have been used for other uses such as museum displays. Some older 747-300s and … Visa mer Background In 1963, the United States Air Force started a series of study projects on a very large strategic transport aircraft. Although the C-141 Starlifter was being introduced, officials believed that a much larger and more capable … Visa mer The 747-100 with a range of 4,620 nautical miles (8,556 km), was the original variant launched in 1966. The 747-200 soon followed, with its … Visa mer As of January 2024 , the 747 has been involved in 173 aviation accidents and incidents, including 64 hull loss accidents causing 3,746 fatalities. There have been several hijackings of Boeing 747s, such as Pan Am Flight 73, a 747-100 hijacked by four terrorists, … Visa mer Webb24 apr. 2013 · Stall speed can be reached by increasing the angle of attack as close to stall as possible and slowing down until weight and lift balance out. Because the stall speed …

Webb22 sep. 2024 · Camshafts can affect performance by altering your torque curve. An engine producing 230-lbs.ft of torque with a stock camshaft will produce a 2,000 rpm stall speed when a 2,000 stall speed converter is used. That same engine with a longer-duration cam will produce less torque, which also lowers your necessary stall speed. Webb14 nov. 2000 · Stall speed of 747 ???? 1: Actual (unfactored) landing distance. 2: Includes distances from 50 feet above threshold. 3: Assumes max manual braking.

WebbThe takeoff speed of such aircraft varies quite a bit, depending on the takeoff weight and the use of high-lift devices like flaps and slats. However, a good average speed range is …

Webb11 maj 2004 · A 744 at MTOW probably takes off at around 170 to 180 mph (if you have a 20 mph headwind, you'll only have a 150 to 160 mph groundspeed) and I guess it takes … post tension elongationhttp://www.altairva-fs.com/fleet/poh/Boeing%20747%20POH.htm post tension foundation design softwareWebbWing span (metric) 47.60 m Length (metric) 54.90 m Height (metric) 15.90 m Powerplant 2 x P&W PW4062 (281.6 kN) or 2 x GE CF6-80C2B7F (276.2 kN) or 2 x RR RB211-524H (264.7 kN) Engine Model(s) General Electric CF6 Pratt & Whitney PW4000 Rolls-Royce RB211 Indicative Performance Data Take-Off V2 160 kts Distance 2900 m MTOW 186880 kg total wine cedar hill tx