Boeing 747/100/200/SP/300/400 and -8.
The Boing jumbo jet is a sixties baby and was really operational from 1971, it has had a great success world-wide as the first clipper of the skies but is now in demise or is it? It is not clear how many new orders have been placed for either the series 400 or the -8, but the Boeing 777X may be the true replacement since its proceeds a tried and tested 777 class after twenty-four years of service!
Boeing has had stiff competition from Airbus and its A380-800 Super Jumbo, but it to has declined, due to the more popularity of its new Airbus A350-900/1000 XWB extra wide body aircraft.
Competition is ever on the increase in the aviation world with newer designs and improved technology, many aircraft that are smaller can do the job now of the Jumbos and they are cheaper on fuel consumption? 9/11 terrorism has also played a key factor, but so has Airbus and its popular A330, which is one of the best sized aircraft in the world today?
Showing posts with label Super. Show all posts
Showing posts with label Super. Show all posts
Tuesday, 2 October 2018
Tuesday, 21 July 2015
Tugboats. Part-Two.
A different kind of Life.
It takes a certain kind of person to work on the tugboat, 'Hours and hours of boredom, interrupted by moments of sheer terror.' It is not a job for the faint hearted, crews are expected to go out in all weathers and work on the outside of the boat with the chains even in very rough seas.
The tugboat is designed with a glass tower for the crew to see all around them at all times. In 1900 two classes of tugboats were introduced and improved paddle and a steamer and these were no real changes until 1950. In the war years 1939-45 there were some adaptions made to handle larger warships and older boats started to be withdrawn.
In 1950 boats went from steam to the diesel and so ended the 'days of the 'Puffing Billy.' With post war shipping and the introduction of the Super Tankers new designs had to made to handle these huge sea vessels. It has been a slow history for the tugboat, because there were no big changes in the shipping world until the late 1950s.
It takes a certain kind of person to work on the tugboat, 'Hours and hours of boredom, interrupted by moments of sheer terror.' It is not a job for the faint hearted, crews are expected to go out in all weathers and work on the outside of the boat with the chains even in very rough seas.
The tugboat is designed with a glass tower for the crew to see all around them at all times. In 1900 two classes of tugboats were introduced and improved paddle and a steamer and these were no real changes until 1950. In the war years 1939-45 there were some adaptions made to handle larger warships and older boats started to be withdrawn.
In 1950 boats went from steam to the diesel and so ended the 'days of the 'Puffing Billy.' With post war shipping and the introduction of the Super Tankers new designs had to made to handle these huge sea vessels. It has been a slow history for the tugboat, because there were no big changes in the shipping world until the late 1950s.
Tuesday, 24 March 2015
Airbus. Part-One.
From A319 to A380/350.
The story of Airbus is the story about European Union co-operation in building a new family line of commercial aircraft, to compete with the U.S. manufacturer Boeing and this has now been achieved.
The Airbus story began with the A300/310 and from one design all the other aircraft have followed in their varying sizes and options. Initially a civil programme, it has now ventured into military conversions and the design of the A400M, to replace the Lockheed Hercules C-130.
Almost all European partners use one or several of the types that are available with the A320/321 being the most common in medium haul. The A330/340 has seen widespread use world wide and there are many versions available 100-600.
The smaller versions are now being converted to neo, which is that they are driven by bio fuel rather than pure aviation oil. The development of the Super Jumbo A380 has taken the market off the long standing Boeing 747-100/SP-300/400 and 8-market world wide.
The story of Airbus is the story about European Union co-operation in building a new family line of commercial aircraft, to compete with the U.S. manufacturer Boeing and this has now been achieved.
The Airbus story began with the A300/310 and from one design all the other aircraft have followed in their varying sizes and options. Initially a civil programme, it has now ventured into military conversions and the design of the A400M, to replace the Lockheed Hercules C-130.
Almost all European partners use one or several of the types that are available with the A320/321 being the most common in medium haul. The A330/340 has seen widespread use world wide and there are many versions available 100-600.
The smaller versions are now being converted to neo, which is that they are driven by bio fuel rather than pure aviation oil. The development of the Super Jumbo A380 has taken the market off the long standing Boeing 747-100/SP-300/400 and 8-market world wide.
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