Dec 27, 2005 · Could someone tell me the various takeoff-speeds of a Boeing 747-400 for the various weights, shown in increments from empty aircraft (400.000 pounds) to fully loaded aircraft (880.000 pounds). Given: 20 deg. celsius, dry runway at sea level and flap 10. If the flap is 20, how much is the speed decreased ? What is the maximum landing weight ?

Aug 24, 2005 · Wat is the max T/O speed for a 747-400 and wat is the Normal landing Speed for a 747-400 with flaps set to 30? Cheers Leo The speeds that B744F posted are probably common speeds, it is all dependent on weight and wx conditions.

Oct 26, 2007 · Anyhow we do know that because of the sweep back and higher speed design in this wing, they need lots of flaps. If you loose your flaps in a 747 whats the stall speed/approach speed you would use (rough speeds I dont care about a 5 not difference due to extra weight, just a typical landing weight).

Sep 15, 2023 · The stall speed of a Boeing 747 heavy (747-400 or -8 model) is around 155-165 knots indicated airspeed (KIAS) at typical landing weight. This speed can vary based on factors such as weight ...

Jun 5, 2024 · The stall speed of a Boeing 747 heavy (747-400 or -8 model) is around 155-165 knots indicated airspeed (KIAS) at typical landing weight. This speed can vary based on factors such as weight ...

Sep 23, 2023 · What is the speed of 747 airplane landing? Updated: 9/23/2023. Wiki User. ∙ 11y ago. Study now. See answer (1) Best Answer. Copy. It's about 170 mph depending on weight. Wiki User. ∙ 11y ago.

The landing speed is 155 knots or more generally from 150 to 160 knots, depending on weight and wind conditions. ... What is the Landing speed of a 747? Updated: 9/15/2023. Wiki User. ∙ 6y ago ...

Dec 10, 2022 · The stall speed of a Boeing 747 heavy (747-400 or -8 model) is around 155-165 knots indicated airspeed (KIAS) at typical landing weight. This speed can vary based on factors such as weight ...

The normal range for the 747 for various weights and flap settings is around 130 to 160 kts. ... What is the landing speed of a boeing 747? Updated: 9/13/2023. Wiki User. ∙ 16y ago. Study now.

May 21, 2005 · What is the maximum speeds to lower the landing gear on the B-777 and the B-747-400. ... Speed 270 KIAS ...