The landing speed is 155 knots
or more generally from 150 to 160 knots, depending on weight and wind conditions.
There are many different types of 747. The average landing speed would be 150 knots for a 747. It can be anywhere from about 120 to 180 knots depending on gross weight
140knots
You can land a 747 slower tha most jsts - 140 knots is ok for a normal landing
It's about 170 mph depending on weight.
All commercial (heavy) aircraft have a range of landing speeds which vary according to landing weight and configuration (flap setting). The normal range for the 747 for various weights and flap settings is around 130 to 160 kts.
An approach (landing) speed is determined by the type of plane, weight, weather and the condition of the runway. A heavy 747-400 might have a landing speed of 160 KIAS (knots indicated air speed) or about 185 mph.
on an ils speeds set a landing speed would be around 145kts-150kts (166mph-172mph) depending on the landing flap setting selected - this is based on full flaps
The maximum speed of a 747 is Mach 0.92.
The max speed for a 747-8 is 614mph, or 988km/h
What is the vetical ground reaction on the main landing gear assemblies of a Boeing 747 aircraft when landing?http://wiki.answers.com/Q/What_is_the_vetical_ground_reaction_on_the_main_landing_gear_assemblies_of_a_Boeing_747_aircraft_when_landing&src=ansTT
The 747 is lighter on landing because of the fuel it burned off during flight. This is true for all planes.
The Boeing 747 is a passenger jet that can carry between four hundred and six hundred passengers, depending on the version. So, the main purpose of a 747 landing would be to unload and load passengers and refuel.