# What Percentage Of Fuel Is Used During Takeoff?

## How much fuel does a plane use for take off?

Take-off and climb do burn the the most fuel for a given time or distance in aircraft.

In terms of time, it is somewhat more fuel, typically about 30-40% more.

My own aircraft will burn around 60 liters per hour on take-off from a sea level airport, as that is 100% of the power it can produce..

## How much fuel does it take for a 747 to take off?

The Boeing 747 burns approximately 10 to 11 tonnes of fuel an hour when in the cruise. This equates to roughly 1 gallon (approximately 4 litres) of fuel every second. It can carry up to 238,604 liters of fuel. It has a range of about 7,790 nautical miles.

## How much does it cost to fill a 747 with fuel?

Seats to fill A 747 can seat 380 to 560 people, depending on how an airline sets it up. A full one is a moneymaker. But an airline that can’t fill all the seats has to spread the cost of 63,000 gallons of jet fuel — roughly \$200,000 — among fewer passengers. The jets also are too big for most markets.

## How much does it cost to fuel an a380?

“Airbus A380, the largest passenger jet, costs between \$26,000 and \$29,000 per hour, using roughly \$17,467 of fuel, approximately \$40.19 to \$44.82 per mile.

## How cold is it at 35000 feet?

How cold is it up there? The higher you get, the colder it gets, up until 40,000 feet. If the temperature at ground level was 20C, at 40,000 feet it would be -57C. At 35,000 feet the air temperature is about -54C.

## How much fuel does a 737 use on takeoff?

Q: About how much fuel per hour does a medium-sized aircraft such as the 737 burn? A: In round numbers, a 737 will burn 5,000 pounds (750 gallons) an hour. These are approximate figures, and the conversion between pounds and gallons is conservative.

## Why do pilots dump fuel before landing?

Some airplanes – usually larger ones – have the capability to dump fuel to reduce the landing weight. Dumping fuel can reduce the weight quickly, dumping thousands of pounds in a few minutes. … And pilots are trained to climb to a higher altitude, which allows the atomized fuel to evaporate before it reaches the ground.

## How much is a gallon of jet fuel?

170.8 Cents (US dollars) per Gallon.

## How much fuel does a 777 use on takeoff?

A Boeing 777, specifically the 777-200LR burns ~6.8t of fuel per hour while the 777-300ER burns ~7.5t of fuel per hour while cruising at 892 km/h @ 30,000 ft. A 2016 upgrade package increases fuel efficiency by 2%. This decreases fuel consumption on the -200LR to ~6.66t per hour and the -300ER to ~7.35t per hour.

## How much does it cost to fly a 747 per hour?

The most common is by referring to a generic “operating cost per flight hour” figure. Most of the (extremely) generic references I’ve seen using that metric for a Boeing 747–400 are in the US\$25,000 per hour range.

## Who are the highest paid pilots?

captain pilotsAs a rule, the top of the pay scale for pilots are captain pilots working for international airlines. Typically, airline pilots start out making \$40 – \$70 per hour when they first start flying, and the average pilot logs 75 hours per month in the air.

## How much does a 747 pilot make?

Pilots of 747s earn between \$25,000 and \$200,000, depending on experience and the employers for which they work, according to the AVScholars website, a career website for aviation professionals.

## What fuel do airlines use?

Jet fuelJet fuel (Jet A-1 type aviation fuel, also called JP-1A) is used globally in the turbine engines (jet engines, turboprops) in civil aviation. This is a carefully refined, light petroleum. The fuel type is kerosene.

## Do airplanes really dump fuel?

A pilot will choose to dump fuel only on very rare occasions. In the case of an emergency situation the flight crew can decide to dump, dirty up the plane or land heavy. The dumped fuel evaporates before it hits the ground.

## How big is the fuel tank on a 747?

about 3,300 gallonsLike many large airliners, the 747 has fuel tanks in many places. The new 747-8, like its predecessor, the 747-400, carries about 3,300 gallons of fuel in the horizontal part of the tail.

## How much does the fuel for a plane cost?

Aviation fuel is significantly more expensive than typical automotive fuel, averaging \$5 dollars per gallon.

## Where is the fuel tank in airplane?

Placement. On passenger planes, fuel tanks are often integrated into the wings, and when there are also tanks inside the body of the aircraft, the wing tanks are used preferentially. The placement reduces the stress on the wings during takeoff and flight, by putting the heavy fuel directly inside the source of lift.

## Do planes dump poop?

Blue ice, in the context of aviation, is frozen sewage material that has leaked mid-flight from commercial aircraft lavatory waste systems. Airlines are not allowed to dump their waste tanks in mid-flight, and pilots have no mechanism by which to do so; however, leaks sometimes do occur. …

## Do pilots smoke in the cockpit?

Technically, smoking in the cockpit is allowed by US law in some circumstances, but smoke wafting into the cabin isn’t something that people want to experience — especially passengers who pay thousands of dollars for a seat, since first and business class are directly behind the flight deck.

## Can a diesel engine run on jet fuel?

Jet fuel (there’s variants, but a very common one is known as Jet A) is really close to regular old diesel fuel. … You can even run it straight in your diesel car or truck, though it doesn’t lubricate as well so if you do, you’d want to add some sort of lubrication additive.