What is the service life of a 737?
What is the service life of a 737? Boeing estimates that their 737 series aircraft have a lifespan of 90,000 flight cycles or 55,000 flight hours, whichever comes first. The 747 series aircraft have a lifespan of around 35 years or 90,000 flight hours.
How long can a Boeing 737 stay in the air?
DALLAS ? The most-sold commercial aircraft, the Boeing 737 series, has an average range of between 5,000 and 7,000 km, depending on the variant. With this range, most commercial flights last a maximum of seven hours, depending on weight and other restrictions.
How long can a 737 fly without engines?
A Boeing 737 has a glide ratio of about 19.5:1(Dependent on how much fuel/cargo onboard) so at 30 000 feet, you could glide for approximately 110 miles until you reach sea level. Airliners are made to be VERY efficient. So keep the aircraft moving using as little power(fuel) as possible makes for a very nice glider.
How often does 737 need maintenance?
MAINTENANCE INTRICACIES The 737, like all airliners, undergoes periodic heavy maintenance and checks. Timelines of maintenance checks and nomenclature are as follows: A Check – every 500 flying hours and are known as a P1 Check. B Check – every six months and incorporated into A or C Checks.
How much does it cost to maintain a 737?
Based on 450 annual owner-operated hours and $6.00-per-gallon fuel cost, the BOEING 737-700 has total variable costs of $2,996,910.00, total fixed costs of $357,370.00, and an annual budget of $3,354,280.00. This breaks down to $7,453.96 per hour.
How old is the average 737?
It now flies 32 of these widebodies -- the newest airplanes in its fleet, at an average age of just 2.5 years. The airline's next youngest plane model is the Boeing 737 Next Gen -- 10.4 years old on average. United flies 340 737s -- by far its most numerous plane model.
What is the minimum speed of a 737?
At V2, approximately 150 to 155 KIAS, the aircraft has reached its takeoff safety speed. This is the minimum safe flying speed if an engine fails.
How much does a 737 engine cost?
Narrowbody commercial engines A CFM LEAP 1-B engine that powers the Boeing 737 MAX family costs $15 million.
What is the oldest 737 still flying?
The Venezolana Boeing 737 is one of the oldest planes still flying in commercial service. It was first used in 1978, making it over four decades old. Despite its age, this aircraft continues to operate under the banner of Venezolana, an airline based in Venezuela.
What is the oldest plane still flying?
Today, the Bleriot XI is still airworthy and holds the distinction of being the oldest plane still flying in the world. It is currently located in Hudson Valley, New York. While it is not used for commercial purposes, the aircraft is occasionally flown for special events, airshows, and historical reenactments.