Come a long Way!
The day of the helicopter is not yet over, despite many new drones are cheaper than keeping an helicopter in the sky? The helicopter derived from gyro-dynamics in aircraft to act like an early form of the Boeing-Vertol Osprey BV-22, which still occupies U.S. military research into the development and deployment of much newer and stable platform, which is changing the battlefield from science-fiction to reality!
Today nearly anyone can go up in a helicopter from pleasure flying to search and rescue? The small machines are in the Robinson family, while Bell and Sikorsky have held both the military and commercial market, go to any horse racing event and there are more helicopters between the tracks now parked up since riders cover more than one meeting a day?
The largest machines are still dominated by the Russians and Ukrainians with the Mil Mi-26 capable of carrying three tracked vehicles and one hundred and twenty-five combat troops! This helicopter was a development of the Mi-6 well known is Russia as the Cow because it was slow and vulnerable to ground rocket fire?
Mid range giants are the Chinook, Boeing-Vertol CH-47, which has been around since the Vietnam wars of the 1960s and the Sikorsky CH-53 Super stallion, S-92 SAR after that is the successful Westland-Leonardo EH-101 and the various derivatives of the Puma SA-330 to the H332 Super Puma that dominates the North Sea oil and gas supply rigs and wind turbines.
Europe has also taken the lead of the world market with the H-135/145 helicopter in Air Ambulance and police, electric line work along with several other smaller types?
Showing posts with label rigs. Show all posts
Showing posts with label rigs. Show all posts
Tuesday, 11 February 2020
Tuesday, 15 May 2018
Oil and Gas Platforms. Two.
Northern Passage.
Russia and the U.S. will in years to come prosper for the access to Oceans resources, despite the hypocritical lies of the British government who is ruining the U.K investment opportunities in Gas and oil support industries?
New ships are replacing rigs and many jobs will be lost in the ship building industries left in the U.K. but this is not the end? This one ship will have a sister, which will be much bigger and in years to come with trial and error or nations will build for their own needs and sea conditions?
The burning of fossil fuels will not end overnight, but pollution levels in our cities will be cut by the introduction of electric battery powered vehicles and now the possibility of suburban trains! But the power for the national grids of the world and industry will still need cheap electricity that perhaps those without Nuclear energy as yet cannot afford?
Ships are better than rigs being towed out, they if viable will be able to construct a platform on site and then introduce the infrastructure to support and pipe the fuel to conventional shipping! If nothing substantial is found money will be saved by marking the site with a buoy and then moving on to the next area!
Russia and the U.S. will in years to come prosper for the access to Oceans resources, despite the hypocritical lies of the British government who is ruining the U.K investment opportunities in Gas and oil support industries?
New ships are replacing rigs and many jobs will be lost in the ship building industries left in the U.K. but this is not the end? This one ship will have a sister, which will be much bigger and in years to come with trial and error or nations will build for their own needs and sea conditions?
The burning of fossil fuels will not end overnight, but pollution levels in our cities will be cut by the introduction of electric battery powered vehicles and now the possibility of suburban trains! But the power for the national grids of the world and industry will still need cheap electricity that perhaps those without Nuclear energy as yet cannot afford?
Ships are better than rigs being towed out, they if viable will be able to construct a platform on site and then introduce the infrastructure to support and pipe the fuel to conventional shipping! If nothing substantial is found money will be saved by marking the site with a buoy and then moving on to the next area!
Tuesday, 27 March 2018
Oil and Gas Platforms. Part-One.
Steel Islands to New types of Ships!
There is a massive change on the way in this area of sea work from the static rigs to a ship built like a catamaran to replace some of the test platforms! This is now one of the largest ships in the world and if proved to be a success we will see more of them built and put into service?
The rig or steel Island has been around for some time, these structures are in their own right floating vessels but they have to be towed from construction to the drill sites. There they are chained to the sea bottom, as in the Gulf of Mexico, North-Sea and the Persian Gulf!
These shallows are ideal for rigs and over the years many designs have come and gone with three to four legged ones being common, but their some with five legs. Four seems to be the best for stability, while these steel islands are more than just drilling platforms they are also accommodation blocks and are serviced by helicopters.
Over the years safety has been improved, after many serious fires in the North Sea and the Gulf of Mexico. But the dangerous part of working on these today remains the journey to and from, with there being several fatalities because of bad weather, poor maintenance of machines?
There is a massive change on the way in this area of sea work from the static rigs to a ship built like a catamaran to replace some of the test platforms! This is now one of the largest ships in the world and if proved to be a success we will see more of them built and put into service?
The rig or steel Island has been around for some time, these structures are in their own right floating vessels but they have to be towed from construction to the drill sites. There they are chained to the sea bottom, as in the Gulf of Mexico, North-Sea and the Persian Gulf!
These shallows are ideal for rigs and over the years many designs have come and gone with three to four legged ones being common, but their some with five legs. Four seems to be the best for stability, while these steel islands are more than just drilling platforms they are also accommodation blocks and are serviced by helicopters.
Over the years safety has been improved, after many serious fires in the North Sea and the Gulf of Mexico. But the dangerous part of working on these today remains the journey to and from, with there being several fatalities because of bad weather, poor maintenance of machines?
Subscribe to:
Posts (Atom)