747 Boeing 747, with about 35-4 passengers. (747 and 74E are all different models of Boeing 747)
777 Boeing 777 carries about 35 passengers. (or code 77B)
767 Boeing 767, carrying about 28 passengers
M11 McDonnell Douglas 11, carrying about 34 passengers
34 Airbus 34, carrying about 35 passengers
3 Airbus 3, carrying about 28 passengers (or code AB6)
31 in the air. With about 25 passengers
ILW il86, a Soviet aircraft with about 3 passengers
medium-sized aircraft: refers to a single-aisle aircraft with more than 1 passengers and less than 2 passengers
M82
M9 McDonnell Douglas 82, McDonnell Douglas 9 carries about 15 passengers
737
738
733 Boeing 737 series carries about 13-16 passengers
32 Airbus, about 18 passengers
TU5 Soviet aircraft, about 15 passengers
146 BAE-146 aircraft of British Aerospace Corporation. Small aircraft with about 11 passengers
refers to aircraft with less than 1 passengers, which are mostly used for regional flights
YN7 and YN7, domestic aircraft with about 5 passengers
AN4 and AN24, Soviet aircraft with about 5 passengers
SF3 Saab 1, 3 passengers
ATR Yatai 72A and 7 passengers
. Boeing is the largest aerospace company in the world. In 1997, Boeing merged with McDonnell Douglas. Its main civil aircraft products include 717, 737, 747, 757, 767, 777 and Boeing business jets. There are more than 11, Boeing jetliners in use worldwide. Airbus Europe was founded in 197, and now it has become the main competitor of American Boeing Aircraft Company in the world civil aircraft market. Over the past 3 years, the company has received more than 4,2 orders from 175 customers.
introduction of Boeing's aircraft model series
introduction of Boeing 737
Boeing 737 is a twin-engine (motive) medium and short-haul transport aircraft produced by Boeing, which is known as the most successful civil airliner in the world aviation history. Boeing 737 aircraft began to be developed in May 1964 after receiving 1 start-up orders from Lufthansa. In April 1967, the prototype was tested, the airworthiness certificate was obtained in December, and it was put into operation in February 1968.
the basic model of Boeing 737 is B737-1. Traditional B737 is divided into five types: 1/2/3/4/5. On December 5, 1998, the 3th traditional B737 was delivered from the factory. At present, the production of traditional B737 has stopped.
in November p>1993, the new generation Boeing 737 project was officially launched. The new generation Boeing 737 was divided into four types: 6/7/8/9. It won the favor of the market with its excellent technology and was called the fastest-selling civil airliner. By the end of 21, more than 1, aircraft had been delivered.
in January, 2, Boeing 737 became the first aircraft in history to fly more than 1 million hours.
performance: 2 engines with 18 seats, cruising altitude of 167, maximum range of 589, and maximum flight speed of 6 seats in each row of 883
Introduction of Boeing 747
Boeing 747 is a four-engine (motive) long-range wide-body transport aircraft produced by Boeing Company. It is a wide-fuselage passenger plane which has been successfully developed and sold. Development began in August 1965, and the prototype was tested in February 1969. In January 197, the first 747 was delivered to Pan Am and put into operation, which opened a new era of wide-body passenger aircraft route service. Its double-deck cabin and unique shape make it the most recognizable subsonic airliner.
performance: 4 engines, 3 seats, cruising altitude, 167, maximum range, 589, 6 seats per row, maximum flight speed, 956
introduction of Boeing 757
Boeing 757 aircraft is a twin-engine (motive) narrow-body medium and long-range transport aircraft produced by Boeing company. Developed in March 1979, it is interchangeable with Boeing 767 developed in the same period in terms of design, manufacture and operation. In February 1982, the first Boeing 757 aircraft made its first flight, and in December of the same year, it obtained the airworthiness certificate and put it into route operation. In December, 1986, it was granted two extended flights.
Boeing 757 is based on Boeing 727, which adopts new wings and advanced engines and modifies the fuselage shape.
the main design goal of Boeing 757 is to reduce the operating cost by reducing fuel consumption and weight.
Boeing started the new project of Boeing 757-3 on September 2nd, 1996. The first customer was Condor Airlines, which specializes in charter flights.
at present, Boeing has delivered more than 1 Boeing 757s to customers.
Due to the decreasing market demand and the competition from Airbus, on October 16th, 23, Boeing officially announced that it would stop producing Boeing 757 aircraft in 24. Boeing also said that the new generation of Boeing 737 series and Boeing 7E7 can cover the market of Boeing 757, a 2-seat passenger plane.
performance: 2 engine, 2 seats, cruising altitude, 167, maximum range, 589, 6 seats in each row, maximum flight speed, 956
introduction of Boeing 767
Boeing 767 aircraft is a double-engine (motive) half-width medium-long-range transport aircraft produced by Boeing company. It is mainly used to compete for the market formed by the retirement of long-range passenger aircraft in 2 landlines such as B77, DC8 and B727 in the 198s. In 1972, the plan was put forward, and comprehensive development began in July 1978. On September 26, 1981, the first Boeing 767 made its first flight, and in July 1982, it was put into operation in type certificate.
Boeing 767 adopts a brand-new fuselage with a width of 5.3 meters, which is suitable for a comfortable double-aisle cabin layout and can adapt to the existing standard containers and pallets at that time. At the same time, it is the first time to adopt the two-person pilot system for wide-body aircraft.
Boeing 767 strives to maintain more similarities with Boeing 757 in design. International cooperation is adopted in aircraft development. Boeing Company mainly undertakes the final assembly of the aircraft, and Mitsubishi, Kawasaki, Fuji Heavy Industries of Japan and Lenya Company of Italy also participate in the development and each bear 15% of the development cost and production workload.
by may 22, nearly 9 Boeing 767 aircraft had been delivered to about 6 airlines around the world.
in may, 1985, FAA approved that Boeing 767 could fly to alternate airport for up to 12 minutes, that is, 12 minutes of ETOPS (double-engine extended flight). In March 1989, it was approved by FAA for 18 minutes of ETOPS.
performance: 2 engine with 225 seats, cruising altitude of 11,, maximum range of 9,, maximum flight speed of 1 seats per row of 83
Introduction of Boeing 777
Boeing 777 is a twin-engine wide-body airliner developed by Boeing Company of the United States. On October 29, 199, the first Boeing 777 made its first test flight on June 12, 1994. On April 19, 1995, it obtained the European Joint Airworthiness Certificate and the type certificate of the Federal Aviation Administration of the United States. On May 3, 1995, it was allowed to fly for 18 minutes, and the first Boeing 777 was delivered to the user United Airlines on May 17, 1995. Boeing has signed risk-sharing partnership agreements with Mitsubishi, Kawasaki and Fuji Heavy Industries Co., Ltd. of Japan, and Japan will undertake 2% of the 777 structural work.
Boeing 777 is between B767-3 and B747-4 in size and range. It has the characteristics of flexible cockpit layout, wide range of range and different models that can meet the ever-changing market demand. In the early stage of design. Boeing has conducted extensive and in-depth discussions with some airlines to determine and develop the structural layout of the new aircraft. These airlines include United Airlines, All Nippon Airways, British Airways, Japan Airlines and Cathay Pacific Airways in Hong Kong, which represent the existing operating level of all airlines in terms of route structure, passenger flow and service frequency. The participation of these airlines ensures that the products meet the needs of airlines all over the world to the maximum extent.
Boeing 777 is parked on the runway. One of its most obvious identification marks is its three-axle six-wheel main landing gear system and two front wheels. This structure not only effectively disperses the road load, but also enables the aircraft to have no more than three landing gear struts.
Boeing 777 cockpit adopts the latest flat LCD display system and digital cockpit technology. The steering wheel
is reserved without using the lateral joystick. Boeing 777' s digital cockpit technology has been verified on Boeing 757, Boeing 767 and Boeing 747-4 aircraft, and many manual control inkstones can be completed automatically, reducing the workload of pilots. The flexible fly-by-wire control system has a driver-friendly interface, which not only reduces the weight, but also reduces the maintenance work compared with the traditional mechanical control. In addition, the flight control system in the cockpit is standard both from the outside and from the inside. The difference is that the flight control is electronically controlled, which is the first time on Boeing commercial aircraft.
Boeing 777s completed the most complicated flight test project in aviation history, and 1 Boeing 777s participated in the flight test.
performance: 2 engines with 38 seats, cruising altitude of 11,, maximum range of 9,, and maximum flight speed of 1 seats per row of 83
Airbus aircraft model inquiry of European Airbus aircraft model series
Introduction of Airbus 33/34
A33 and A34 are two types developed by European Airbus Industry Company in January 1986 after analyzing the demand of major airlines in the world in the 199s. Except for the number of engines and engine-related systems, these two models have great similarities, and 85% of their parts can be used in common, using the same fuselage, but with different lengths, and the cockpit, wings, tail wings, landing gear and various systems are the same, which can reduce the development cost.
these two models also retain the high-efficiency fuselage cross-section design of A3/A31 models.
in April, 1987, European bus industry company decided to launch A33 and A34 as a plan at the same time. The development cost of A33 and A34 is * * * US$ 2.5 billion (in 1986 currency)
Performance: 2 Engine 3-38 seats, cruising altitude 167, maximum range 589, maximum flight speed 883 per row of seats
Introduction of Airbus 32
A32 series is a 15-seat twin-engine passenger plane developed by European Airbus Industry Company. Including A318, A319, A32 and A321, these four passenger planes have the same basic cockpit configuration, and pilots can fly the above four different passenger planes as long as they receive the same flight training. This universal design also reduces the cost of maintenance and the inventory of spare air materials. A32 is a truly innovative aircraft, which sets a new standard for single-aisle aircraft. Because the wider cabin provides greater comfort for passengers, A32 can use wider seats and more spacious cabin space, and it flies farther and faster than its competitors, so it has better use economy. Then on this basis, the larger and smaller ones were developed, namely, the A321 with 186 seats, the A319 with 124 seats and the A318 with 17 seats.
the design of p>A32 series passenger aircraft adopts the principle of "winning by innovation", and adopts advanced design and production technology, new structural materials and advanced digital airborne electronic equipment. It is the world's first subsonic civil aviation transport aircraft with fly-by-wire control system. Its wing is improved on the basis of A31 wing, and the double-bubble fuselage section greatly improves the capacity of loading luggage and containers in the cargo hold. Its comfortable and spacious cabin is the most popular 15-seat short-haul airliner at present.
in may, 1994, Boeing bought a second-hand A32 plane and displayed it in Seattle to motivate Boeing employees, which may also be the biggest honor for Airbus.
performance: 2 engines with 17-124 seats, cruising altitude of 167, maximum range of 589, maximum flight speed of 6 seats in each row of 883
Introduction of Airbus 31
Airbus 3 is a twin-engine wide-body passenger aircraft developed by European Airbus Industry Company with the support of the governments of France, Germany, Britain, the Netherlands and Spain. Development began in September, 1969. In October, 1972, the Airbus 3B1 prototype made its first flight, and it was delivered in May, 1974. More than 5 aircraft have been delivered so far.
A31 is a 2-seat medium and short-haul passenger plane developed by European Airbus Industry Company on the basis of A3B. It has a short fuselage and new wings. Development began in July 1978, and the first prototype made its first flight on April 3, 1982. On March 11th, 1983, it was awarded to French and German type certificate, and it was put into use on March 29th, 1983. At the end of 1983, experiments were started to install wingtip sails on the wing tips to reduce the wing drag. Since May 1986, A31－2 has been delivered with wingtip sails.
at present, there are few orders for these two types of aircraft.
the A3 became the first wide-body aircraft with only two pilots, and the digital cockpit of the A3 and A31 has become a reference model for the industry.
A31 is the first passenger plane with electronic flight instrument and electronic flight monitor in the cockpit. Another innovation is to use electronic signals to replace the control surface operated by steel cables in the past.
performance: 2 engine with 24 seats, cruising altitude of 945, maximum range of 682, maximum flight speed of 6 seats in each row of 883
McDonnell Douglas' inquiry and introduction of McDonnell Douglas' aircraft model series
introduction of MD9
MD9 series is a short-range twin-engine passenger jet developed from MD8 aircraft by former McDonald Douglas Company of the United States. Used to replace MD8 series passenger aircraft.
in November p>1989, McDonnell Douglas announced the launch of MD9 project. McDonnell Douglas originally planned to install an ultra-high bypass ratio propeller fan engine on the MD9, and then installed a turbofan engine. The reason is that the oil price in the world oil market has been stabilizing.