Boeing 777-300ER

The fourth version of the long haul passenger Boeing 777-300ER has first sailed up into the clouds at the beginning of 2003. The B777-300ER has become an extended version of the previous series 200. The upgraded design variant has become 10 meters longer and achieved the 40% lower operating costs than the baseline, and also gained the 33% efficiency in respect of fuel consumption. The project brought to life, the data analysis showed that the Boeing 777-300ER saves 1%more fuel than originally envisaged. That is to say, it is possible to save 402 724 l of avgas per each liner annually. It is no wonder that sales of the Boeing 777-300ER exceeded the designers’ expectations – today the Boeing 777 account for about 70% of all liners in this aviation segment. Technologically, the Boeing 777-300ER version has been deservedly recognized to be the most perfect in the world. Improved feed circuits of on-board systems, innovation avionics package, modernized flight management system and newly designed conditioning of the passenger cabin – all these factors show their efficiency during the first flight on the B777-300ER.

The Boeing’s 777-300ER takeoff weight increased to 344 500 kg due to installation of the two most powerful in civil aviation General Electric GE90-115BL1 engines with thrust of 57 700 kgf each. The B777-300ER is operated on the same level of complexity as the 300 series: takeoff, landing and manoeuvring are automatically adjusted by on-board systems and allow reduction of information load on the pilot.   

However, it takes much efforts for pilots and stewards to fly at a range up to 14 954 km.  There is a rest room for pilot and air stewards removed by the designers to the above-ceiling space of passenger compartment, especially for the crew team to have a rest and flight safety ensuring. Earlier its was planned to be on the main deck, but the reconfiguration ensured free space for 7 passenger seats having increased the aircraft’s payload capacity. The Boeing 777-300ER became capable to accommodate up to 364 passengers in the three-class configuration or 442 passengers in the two-class model. In the second case, the B777-300ER range is reduced to 13 750 km. Max jetliner speed is 965 km/h, and the coursing speed is about 905 km/h. 

Reconfiguration and using of the upper part of fuselage in the Boeing 777 300ER allowed free space for extra cargo. The cargo hold may accommodate 6 additional LD3-containers. In co-operation with direct customer it is possible to install the above-ceiling part of the cabin for storage of things or various equipment.

The Boeing’s 777-300ER digital equipment with enhanced computational power occupies less space now. The jetliner has special software Jeppesen EFB (Electronic Flight Bag). This enabled transfer of all data stored in hard copies into the mission computer of the Boeing 777 300ER. The pilots will be provided with more status information about flight progress and all on-board systems. Also, precision computation significantly reduces fuel consumption extending service life of engines and increases air operator’s profit by cutting operating costs and minimizing the quantity of flight delays. 

ICCJET Company offers New & Used Boeing 777-300ER jets for sale.

Specifications Boeing 777-300ER:

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