Was the 727 a good plane?
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Was the 727 a good plane?
The 727 proved to be such a reliable and versatile airliner that it came to form the core of many startup airlines’ fleets. The 727 was successful with airlines worldwide partly because it could use smaller runways while still flying medium-range routes.
What is the cruising speed of a 727?
570 mph
Technical Specifications
| First flight | Feb. 9, 1963 |
|---|---|
| Top speed | 632 mph |
| Cruising speed | 570 mph |
| Range | 3,110 miles |
| Ceiling | 36,100 feet |
How many Boeing 727 are still in service?
According to airline database ch-aviation, 49 Boeing 727s are in service with 29 carriers worldwide. Of those carriers, 17 are cargo airlines, six are in government service, four are charter airlines, one operates test flights, and one is a passenger airline.
Is the 727 safe?
Since the first flight of the prototype in February 1963, a total of 119 of the 1,832 Boeing 727s built have been lost due to crashes, terrorist acts and other causes as of February 2019.
How much fuel does a 727 burn per hour?
Aircraft Fuel Consumption Burning a total of 2449976 pounds of fuel. Our Boeing 727-200 consumes a calculated average of 8728.1 pounds of fuel per hour. The lowest PIREP rate of fuel consumption was 62.5 pounds of fuel per hour. The highest PIREP rate of fuel consumption was 23673 pounds of fuel per hour.
How much fuel does a 747 use on takeoff?
How Much Fuel Does a Boeing 747 Use During Takeoff? A typical Boeing 747 passenger jet burns approximately 5,000 gallons (about 19,000 liters) of fuel during takeoff and as it climbs to cruising altitude. This means that a 747 burns through 10\% of its total fuel capacity during takeoff alone.
How much does fuel weigh on a 747?
When full, the plane’s fuel capacity sits at 48,445 gals Lb or 696,976 kgs. That’s pretty heavy for something that flies around the sky. The maximum take-off weight is 735,000 pounds or 333,390 kgs.
How many Boeing 727s have been delivered?
The first Boeing 727 flew in 1963 and for over a decade it was the most produced commercial jet airliner in the world. A total of 1,831 727s were delivered. The 727’s sales record for the most jet airliners ever sold was broken in the early 1990s by its younger stablemate, the Boeing 737.
Is the Boeing 727 the noisiest aircraft in the world?
The 727 is one of the noisiest commercial jetliners, categorized as Stage 2 by the U.S. Noise Control Act of 1972, which mandated the gradual introduction of quieter Stage 3 aircraft.
What is the difference between the 727 and 727-200?
Two main variants of the type were produced, the 727-100 and the 727-200. The 200 was 6.1 metres (20 feet) longer than the 727-100 and together they enabled the 727 to cover the 120 to 180 seat market. The 727-200 was also offered in a variant called the 727-200 Advanced.
Why did Boeing 727 have a built-in airstair?
The 727 was designed for smaller airports, so independence from ground facilities was an important requirement. This led to one of the 727’s most distinctive features: the built-in airstair that opens from the rear underbelly of the fuselage, which initially could be opened in flight.