What Is The Service Ceiling Of A Boeing 777? (Correct answer)

Table of the Boeing 777 Classics

Variant 777-200 777-300ER
Maximum Fuel Capacity. 117,348 Ltrs(31,000 US Gal) 181,283 Ltrs(47,890 US Gal)
Service Ceiling 43,100 ft (13,140 m)
Engines x2 Options PW 4077RR 877GE90-77B GE90-115B1
Engine Thrust per engine. PW: 77,000 lbf (342 kN)RR: 76,000 lbf (338 kN)GE: 77,000 lbf (342 kN)


What commercial plane has the highest service ceiling?

Answer: The Concorde was the first commercial airplane to reach a height of 60,000 feet. The SR-71 was the military aircraft with the greatest altitude of any air-breathing engine, reaching around 90,000 feet. The highest airliner currently in operation flies at 45,000 feet.

What is the max ceiling of a 747?

Boeing 747 (Boeing 747-400) Lufthansa originally boasted that their 747-400 aircraft could fly to the greatest altitude of any aircraft in its fleet, reaching a maximum altitude of 44,947 feet (14,947 meters) (13,610 m). A service ceiling of 43,100 feet is achieved by the carrier’s contemporary 747-8, which has been extensively deployed by the company (13,137 m).

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How many 777 crashed?

To date, the Boeing 777 has been involved in 31 aviation accidents and incidents, involving 8 hull losses (5 during flight and 3 on the ground), 541 deaths, and three hijackings.

How many b777 are in service?

While Boeing’s 777 passenger aircraft have unquestionably been a success, the company’s dominance in the cargo sector is unmatched. This is in part due to the success of the 777F (based on the -200LR), which has sold 222 units to date. A total of 208 of them have already been constructed, with an amazing 207 of them now in service.

What happens if a jet flies too high?

When the plane reaches an altitude where there is insufficient oxygen to power the engines, the plane crashes. “Because the air is less dense at higher altitudes, the engine can suck in less and less air per second as it ascends, and at a certain point, the engine will be unable to generate enough power to continue climbing.”

Why do planes fly at 35000 feet?

Because of the decreased resistance at higher altitudes, commercial aircraft are able to maintain their forward motion with minimum fuel use. Approximately 35,000 feet is the altitude at which a satisfactory balance between operational expenses and fuel efficiency can be reached, which is why commercial airplanes often fly at that level. 5

What is service ceiling of an aircraft?

The definition of service ceiling is the altitude at which a specific aircraft can no longer climb at a rate greater than a specified predetermined rate under ordinary air conditions (such as 100 feet per minute)

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Can a 747 take off with 2 engines?

Is it possible for a 747-400 to fly on two engines if two of its engines on the same wing fail simultaneously? Answer: It varies depending on the weight and height of the object. Maintaining altitude with two engines may not be practicable while flying at extremely high altitudes and with big loads. It may be feasible to sustain altitude with two engines if the aircraft is less in weight.

How many golf balls can fit in a Boeing 747?

Three thousand and ten thousand and three hundred and sixty-eight cubic inches is 31,104,000 cubic inches of accessible space. A 747 could store 10,368,000 balls if each ball was three cubic inches in size. The spheres, on the other hand, do not properly fit together.

What is a 773 aircraft?

The Boeing 777-300 (773) is a commercial airliner.

How far can a Boeing 777 fly on one engine?

The Boeing 777-200LR is the world’s longest-range aircraft, capable of flying 17,446 kilometers (9,420 nautical miles; 10,840 miles) with 317 people and is the world’s longest airliner currently in operation. The Boeing 777-8X will be able to fly 16,170 kilometers (8,730 nautical miles; 10,050 nautical miles) with 350 to 375 passengers in a single engine configuration.

How high can a 777 fly?

The Boeing 777 has a maximum altitude of 43,100 feet. Its regular cruise altitude, on the other hand, is around 35,000 to 39,000 feet. You can do everything you set your mind to.

What is the difference between 777-200LR and 777 200ER?

The variations are entirely contained within the interior, or more specifically, within the engines. The -200 was developed primarily for domestic transcontinental routes in the United States. It is powered by two 340 kN thrust engines, giving it a maximum take-off weight of 247 tons. The -200ER has more sophisticated engines with 417 kN thrust, which allows it to have a higher maximum takeoff weight of 298 tonnes.

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Is Boeing 777 bigger than 747?

The Boeing 777-9 has a total length of 251 feet 9 inches, according to Boeing’s specifications (76.72 meters). With a length of 250 feet 2 inches, the 747-8 is slightly shorter (76.3 meters). The Boeing 777-9 is the world’s longest commercial airplane to date.

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