Mach 3.7
Jet airliners travel at about 500mph
2,193.167 by the Lockhead SR-71A is the fastest for a jet plane the fastest by any plane was 4,520 by a rocket plane though
A jet plane is propelled by the force produced by its jet engines, which expel high-speed exhaust gases to create thrust. This thrust overcomes drag and allows the plane to move forward through the air.
Apart from the fact that a jet plane would stall at that low a speed, the speed is equivalent to 36.657 metres per sec
The average speed of a jet plane is about 900 kilometers per hour. However, this is usually measured in knots which refers to nautical miles and this translates to about 500 knots.
A plane climbs into the jet stream which is flowing at a rate of 80 miles per hour Traveling with the jet stream for 5 hours the plane covers 1150 miles The plane then reduces its altitude and flies 150.
450 mph
It depends what plane but it can reach approximately 900 KM/H
Normal jet airliners fly at around 550 mph.
It depends on the plane of course. But a small to midsize jet, like a Boeing 737, takes off at roughly 135 knots. (155 MPH, 250 KPH) It's not necessarily the size of the jet though. It depends on the weight of the plane. The heavier the plane, the faster the takeoff speed.
It depends on weight, wing span stall speed
No, a plane flying against a jet stream will travel slower than a plane traveling with a jet stream. The jet stream is a high-altitude wind that can either boost or hinder an aircraft's speed depending on the direction of travel in relation to it. Flying with the jet stream provides a tailwind, increasing the aircraft's ground speed, while flying against it results in a headwind, reducing the ground speed.