The takeoff speed of a commercial jetliner typically ranges from 130 to 180 knots (about 150 to 207 miles per hour), depending on various factors such as the aircraft's weight, configuration, and environmental conditions. Larger aircraft may require higher speeds, while smaller jets can take off at lower speeds. Each aircraft type has specific performance charts that detail the exact takeoff speeds needed for safe operation.
148knots
The speed of a commercial jetliner is around 560 miles per hour.
The first commercial jet airliner was the de Havilland Comet.
Takeoff speeds of commercial passenger jets can vary greatly depending on aircraft design, weight, flap setting, runway condition, etc. However, most commercial jets take off somewhere between 130 kts (B737)and 155 kts (B747). The Concord had a takeoff speed of 195 kts.
Most jetliners are used commercially.
The simplest answer: for an average-sized commercial jetliner with typical fuel and payload, the "takeoff speed" is around 130-160 knots, or about 150 to 200 miles per hour. The landing speed is more or less the same, usually a few knots slower. The landing/takeoff speed can range from 105 knots for a light commuter jet to nearly 200 knots for the Concorde. In reality, many factors affect the speed at which the pilot pulls back on the flight yoke (called VR or "rotation" speed) and the speed at which the aircraft can safely leave the ground. The minimum takeoff speed is typically at least 1.3 times the speed at which it is moving quickly enough to actually generate lift (called "VS"). The variables include aircraft weight (more weight requires a faster takeoff speed), temperature, airport elevation, humidity, and degree of flaps (up to a point, increased flaps create greater lift in the wings and may allow a slower takeoff speed). Therefore, in order to fly the aircraft as safely as possible, numerous speeds including VR (rotation speed), V1 (continue takeoff even with one engine out), V2 (safety climbing speed with one engine out) and VREF (touchdown speed) must be computed in advance. On most modern-day airliners, the cockpit is supplied with a Flight Management System in which pilots can enter weight and flap conditions and the system will compute several speeds used during takeoff and landing.
Commercial airliner, commercial jet, more specifically, it could be a business jet (bizjet)
Max speed is 0.92 mach.
On a commercial jetliner, about 5 hours.
Takeoff climb out speed is the speed for twin engine climb out and will get performance of best rate of climb and also it is known as (vbroc) but takeoff safety speed is the speed at which the helicopter may safely air born with one engine inoperatied and also it is known as (v2)
In aviation, 'V2' speed refers to the takeoff safety speed. It is the minimum speed at which an aircraft can safely continue a takeoff in the event of an engine failure. Pilots use V2 speed as a reference point during the takeoff phase to ensure the aircraft has enough performance to safely climb and maneuver.
In a commercial jetliner, about 6 hours and 30 minutes.