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✈✈ Aviation ✈✈
- Thread starter kmc madushan
- Start date
Yesterday
34 injured in severe turbulence onboard Malaysia Airlines flight from London (Aircraft : Airbus A380-800)
34 injured in severe turbulence onboard Malaysia Airlines flight from London (Aircraft : Airbus A380-800)
Today
Colombian airline Avianca Airbus A330 hit extreme turbulence injuring 20 passengers and 8 crew.
Colombian airline Avianca Airbus A330 hit extreme turbulence injuring 20 passengers and 8 crew.
Turkey sinks an Airbus A300 to create an artificial diving reef and help tourism take off
*Plane was put to the bottom of the sea on Saturday afternoon off the popular resort of Kusadasi in Aydin province
*The aircraft has a wingspan of 144 feet and a length of 177 feet, and it is hoped it will attract diving enthusiasts
*36-year-old aircraft was bought by Aydin municipality from aviation firm for 270,000 Turkish lira, around £65,000
DailyMail
*Plane was put to the bottom of the sea on Saturday afternoon off the popular resort of Kusadasi in Aydin province
*The aircraft has a wingspan of 144 feet and a length of 177 feet, and it is hoped it will attract diving enthusiasts
*36-year-old aircraft was bought by Aydin municipality from aviation firm for 270,000 Turkish lira, around £65,000
DailyMail
සරලව මෙහෙමයි මචන්..හේතු ගොඩක් තියනව...උබ කියල තියන එන්ජින් කතාව තරමක් හරි...එන්ජින් එක සම්පුර්න ඔෆ් නොවුනත් එන්ජින් එකෙ efficiency එක අඩු වෙනව..මොකද උඩට යන්න යන්න air density එක අඩු වෙන නිසා..ඒක එන්ජින් වල වර්ගයයි ස්පීඩ් එකයි මත ඩිපෙන්ඩ් වෙනව
තව ප්රධාන හෙතුවක් තමයි aircraft එක pressurize කරල තියෙන්නෙ..එතකොට outside pressure එකයි aircraft ඇතුලෙ pressure එකෙයි වෙනසක් තියනව..උඩට යන්න යන්න මෙ වෙනස වැඩි වෙනව..එතකොට මෙ වෙනස aircraft structure එකට දරාගන්න පුලුවන් සීමාවක් තියනව...යන්න පුලුවන් altitude එක තීරණය වෙන්න මේකත් බලපනව
තව ලොකුම හේතුව ගොඩක් සරලව කිව්වොත්..aircraft එකකට යන්න පුලුවන් අඩුම ස්පීඩ් එකක් තියනව(stall speed), යන්න පුලුවන් උපරිම ස්පීඩ් එකකුත් තියනව (critical mach number)..critical mach number කියන්නෙ aircraft වින්ග් එක උඩින් යන air flow එකෙ ස්පීඩ් එක ශබ්දයෙ වේගයට වඩා වැඩි උනොත් වින්ග් එකෙ generate වෙන ලිෆ්ට් එක නැති වෙනව..දැන් aircraft එක උඩට යන්න යන්න මෙ ස්පීඩ් දෙක අතර තියන ගැප් එක අඩු වෙලා මෙ දෙකම එකම ස්පීඩ් එකක වෙන්න ගන්නව..එකට කියනව coffin cornerකියල..නමින්ම දරුණු කම පෙනවනෙ...මෙ සපීඩ් region එකෙ aircraft එක control කරන්න හරිම අමාරුයි
එතකොට උබ කියපු එන්ජින් කතාව නෙවෙ මන් දන්න තරමින් ලොකුම හේතුව ලොකු altitude එකකට නොයන්න..උබ ඔය කියල තියන altitude එකෙ එන්ජින් එක un efficient වෙනව මිසක් shutdown වෙන්නෙ නැ...එතකොට සමහර private jets තියනව 60000 පවා fly karana
Last edited:
e Airline eka Boeing aircraft operate karanna yanne labena aranchi hatiyata
Mata pena heena
Qatar Airways enters into new codeshare agreement with Srilankan Airlines
Qatar Airways (QR) and SriLankan Airlines (UL), both members of the oneworld alliance, have strengthened their cooperation with a bilateral codeshare relationship.
Both airlines will codeshare on each other’s operations between their hubs – Qatar Airways’ thrice daily Airbus A340-600 operations to Colombo and SriLankan Airlines’ daily Airbus A330-300 operations to Doha. The combination of four daily flights between Doha and Colombo will offer customers additional convenience and flexibility.
For the first time, passengers travelling to Colombo on Qatar Airways will be able to connect to the popular holiday hotspot Male, in the Maldives. Beyond Doha, SriLankan Airlines passengers can transit through Doha’s Hamad International Airport and travel onwards to 20 exciting leisure and business destinations (subject to regulatory approvals) in Europe, USA, Middle East and Africa, including Amsterdam, Barcelona, Paris, Copenhagen, Moscow, Rome, Frankfurt, Geneva, Manchester, Milan, Oslo, Sofia, Stockholm, Vienna, Zurich, New York, Los Angeles, Miami, Bahrain and Cape Town.
Travellers will also benefit from accruing frequent flyer miles, together with other oneworld privileges such as access to spacious lounges, extra baggage allowances, priority check-in and boarding, fast track security lanes and special fares across both carriers’ networks.
Qatar Airways Group Chief Executive Akbar Al Baker said: “Qatar Airways is pleased to have reached a code-sharing agreement with an established oneworld carrier like SriLankan Airlines, which will deepen commercial cooperation and jointly strengthen our competitive offering in the market. This new partnership will allow passengers to enjoy the seamless connectivity that Qatar Airways offers via Doha to our wide network across the globe.”
SriLankan Airlines Chief Executive Officer Captain Suren Ratwatte said: “It is our pleasure to seal a codeshare partnership with Qatar Airways to allow our passengers the flexibility and convenience of effective onward connectivity to a number of destinations. We are also glad to tie up with another oneworld member in our strategic network expansion drive as we celebrated the second anniversary as an alliance member in May this year.”
Daily Doha (DOH) – Colombo (CMB) schedule:
QR 664 departs DOH at 02:15 hrs; arrives CMB at 09:25 hrs
QR 665 departs CMB at 10:50 hrs; arrives DOH at 13:05 hrs
QR 656 departs DOH at 08:10 hrs; arrives CMB at 15:20 hrs
QR 657 departs CMB at 21:20 hrs; arrives DOH at 23:35 hrs
QR 668 departs DOH at 18:50 hrs; arrives CMB at 02:00+1 hrs
QR 669 departs CMB at 03:25 hrs; arrives DOH at 05:40 hrs
UL 218 departs DOH at 22:30 hrs; arrives CMB at 05:55 hrs +1
UL 217 departs CMB at 18:45 hrs; arrives DOH at 21:15 hrs
දන්නෙ නැද්ද බං ඔය එංගලන්ත ඇමෙරිකන් සුද්දන්ගෙ හැටි ? උන්ට කොරගන්න පුළුවන් දෙවල් වලට වඩා ඉහල දෙයක් වෙන ජාතියක එකෙක් හැදුවොත් , ඒ හදපු දේට අපහාස කරල කුජීත වෙන්න බ්රෑන්ඩ් කරල දානවා. මේකත් ඔය බෝයිං එකේ උන්ගෙ රුදාව බස්සගන්න කොරල තියෙන්න තවත් ඒවගේ නෝන්ඩි වැඩක් තමයි.
American Airlines new fleet to get 12Mbps connections for every seat
Back in February, American Airlines sued the in-flight internet provider Gogo. The dispute was centered around a clause in the contract between the two that allowed the airline to terminate or renegotiate if they found a provider that offered better service. And if you've ever used Gogo, you know that it can't be that hard to find something better.
American Airlines didn't shut Gogo out, completely. They were given a chance to impress the company with their offerings, which includes the new 2Ku service. Unlike their previous service, 2Ku uses satellites to provide internet, rather than land-based towers. The service promises 70Mbps of bandwidth to be shared by the entire plane. While that does sound good, the airline found something better.
According to a press release from ViaSat, the in-flight ISP has landed a contract with American Airlines to provide internet services to their upcoming fleet of Boeing 737 MAX aircraft. While these aircraft aren't due to see the skies until September of next year, it's a big win for ViaSat.
So why did American Airlines choose to go with ViaSat, when Gogo has a new satellite-based internet offering? Well, the company is offering 12Mbps speeds to every single seat on the aircraft, which is vastly superior to the 70Mbps connection that the entire plane has to share with Gogo's 2Ku service.
With companies like ViaSat pushing speeds higher, established providers like Gogo are going to have to continue to innovate in order to keep airlines happy. And that's a win for passengers, who are tired of paying for slow speeds and poor connections.
slashgear
Back in February, American Airlines sued the in-flight internet provider Gogo. The dispute was centered around a clause in the contract between the two that allowed the airline to terminate or renegotiate if they found a provider that offered better service. And if you've ever used Gogo, you know that it can't be that hard to find something better.
American Airlines didn't shut Gogo out, completely. They were given a chance to impress the company with their offerings, which includes the new 2Ku service. Unlike their previous service, 2Ku uses satellites to provide internet, rather than land-based towers. The service promises 70Mbps of bandwidth to be shared by the entire plane. While that does sound good, the airline found something better.
According to a press release from ViaSat, the in-flight ISP has landed a contract with American Airlines to provide internet services to their upcoming fleet of Boeing 737 MAX aircraft. While these aircraft aren't due to see the skies until September of next year, it's a big win for ViaSat.
So why did American Airlines choose to go with ViaSat, when Gogo has a new satellite-based internet offering? Well, the company is offering 12Mbps speeds to every single seat on the aircraft, which is vastly superior to the 70Mbps connection that the entire plane has to share with Gogo's 2Ku service.
With companies like ViaSat pushing speeds higher, established providers like Gogo are going to have to continue to innovate in order to keep airlines happy. And that's a win for passengers, who are tired of paying for slow speeds and poor connections.
slashgear
සරලව මෙහෙමයි මචන්..හේතු ගොඩක් තියනව...උබ කියල තියන එන්ජින් කතාව තරමක් හරි...එන්ජින් එක සම්පුර්න ඔෆ් නොවුනත් එන්ජින් එකෙ efficiency එක අඩු වෙනව..මොකද උඩට යන්න යන්න air density එක අඩු වෙන නිසා..ඒක එන්ජින් වල වර්ගයයි ස්පීඩ් එකයි මත ඩිපෙන්ඩ් වෙනව
තව ප්රධාන හෙතුවක් තමයි aircraft එක pressurize කරල තියෙන්නෙ..එතකොට outside pressure එකයි aircraft ඇතුලෙ pressure එකෙයි වෙනසක් තියනව..උඩට යන්න යන්න මෙ වෙනස වැඩි වෙනව..එතකොට මෙ වෙනස aircraft structure එකට දරාගන්න පුලුවන් සීමාවක් තියනව...යන්න පුලුවන් altitude එක තීරණය වෙන්න මේකත් බලපනව
තව ලොකුම හේතුව ගොඩක් සරලව කිව්වොත්..aircraft එකකට යන්න පුලුවන් අඩුම ස්පීඩ් එකක් තියනව(stall speed), යන්න පුලුවන් උපරිම ස්පීඩ් එකකුත් තියනව (critical mach number)..critical mach number කියන්නෙ aircraft වින්ග් එක උඩින් යන air flow එකෙ ස්පීඩ් එක ශබ්දයෙ වේගයට වඩා වැඩි උනොත් වින්ග් එකෙ generate වෙන ලිෆ්ට් එක නැති වෙනව..දැන් aircraft එක උඩට යන්න යන්න මෙ ස්පීඩ් දෙක අතර තියන ගැප් එක අඩු වෙලා මෙ දෙකම එකම ස්පීඩ් එකක වෙන්න ගන්නව..එකට කියනව coffin cornerකියල..නමින්ම දරුණු කම පෙනවනෙ...මෙ සපීඩ් region එකෙ aircraft එක control කරන්න හරිම අමාරුයි
එතකොට උබ කියපු එන්ජින් කතාව නෙවෙ මන් දන්න තරමින් ලොකුම හේතුව ලොකු altitude එකකට නොයන්න..උබ ඔය කියල තියන altitude එකෙ එන්ජින් එක un efficient වෙනව මිසක් shutdown වෙන්නෙ නැ...එතකොට සමහර private jets තියනව 60000 පවා fly karana
perfect explanation
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