Engine for the Boeing 767-300:

Engines | two General Electric CF6-80A2 each rated 216.5 kN |
---|---|

– two Rolls Royce RB211-524H each rated 264.4 kN | |

Maximum Thrust | 267.20kN/60,070lb |

Cruise speed | 852 km/h |

Max. speed | 898 km/h |

• There are four of them.

- The 767 is a low-wing cantilever monoplane with a conventional tail unit consisting of a single fin and rudder and a typical wing design. The wings are swept at 31.5 degrees and tuned for a cruising speed of Mach 0.8 (533 miles per hour or 858 kilometers per hour).

Contents

- 1 How fast can a 747 go at sea level?
- 2 What speed does a Boeing 767 take off at?
- 3 How fast can a 757 go at sea level?
- 4 What is the fastest airliner?
- 5 How fast is supersonic?
- 6 How fast is a 747 going at takeoff?
- 7 What’s the slowest speed a plane can fly?
- 8 What is the cruising speed of a 737?
- 9 How fast can a plane fly at low altitude?
- 10 What is the top speed of a 787 Dreamliner?

## How fast can a 747 go at sea level?

Simply said, the speed of sound is close to 660 mph at the average design flying height for big commercial aircraft (say, above 35000 ft), with the speed of sound increasing to around 760 mph at sea level.

## What speed does a Boeing 767 take off at?

What is the maximum take-off speed for both aircrafts? The takeoff speed for a Cessna is around 70 mph, whereas the takeoff speed for a 767 is approximately 160 mph. Your specific findings may vary depending on the weight of your cargo, the height of the airport, and the temperature of the air.

## How fast can a 757 go at sea level?

The 757 is capable of reaching speeds of up to 609 miles per hour. The average cruise speed is 500 miles per hour. The maximum cruising altitude of the aircraft is 42,000 feet. In most cases, cruising altitude is between 38,000 and 40,000 feet.

## What is the fastest airliner?

The Lockheed SR-71 Blackbird is the world’s fastest jet aircraft, capable of achieving Mach 3.3, which is more than 3,500 kilometers per hour (2,100 miles per hour) and over four times the typical cruising speed of a commercial airliner. This was made feasible by many design characteristics of the SR-71.

## How fast is supersonic?

What is supersonic flying and how does it work? When an aircraft flies faster than the speed of sound, this is known as supersonic flight. If you’re flying at a height of 60,000ft (18,300m), it indicates you’re traveling at speeds more than 660mph (1,060km/h).

## How fast is a 747 going at takeoff?

From its approximate takeoff speed of 200 mph (89.4 meters per second) to 0 mph (zero kilometers per hour) takes the 747 27 seconds. In accordance with the concept of acceleration, the 747 that is solely braking with its brakes has an acceleration magnitude of 3.31 m/s2. For the sake of argument, let us say that the airplane takes off at a speed of 20 mph (8.94 m/s).

## What’s the slowest speed a plane can fly?

Technically, this is referred to as the’stall speed,’ which is the speed at which air flows over the wings quickly enough to maintain altitude, and for tiny planes, this can be less than 50 kilometers per hour (31mph).

## What is the cruising speed of a 737?

The revolutionary wing airfoil design allows for an economical cruise speed of 78 Mach, thanks to its low drag (590 mph). In comparison to the 737-300/-400/-500 variants, the Next-Generation 737 aircraft can cruise at a maximum height of 41,000 feet (12.5 kilometers), whereas the competitors can only cruise at 37,000 feet (11.3 kilometers) and 39,000 feet (11.9 kilometers).

## How fast can a plane fly at low altitude?

Despite the fact that commercial airplanes are capable of flying at high speeds (250 knots indicated airspeed [KIAS]) at low altitudes (below 10,000 feet above ground level) all over the world, they do not.

## What is the top speed of a 787 Dreamliner?

The 747 has a quicker peak speed than the 747-400. While speed is important, the 777 is also concerned about fuel efficiency and range for a given cargo. Despite the fact that it is by no means a slouch, the 747 can reach peak speeds of 0.91 or 0.92 mach.