Russian Airline Flight Makes Emergency Landing at BKK After Circling for 3 Hours

[Liverpool Lou]

24 minutes ago, Autonuaq said:

the interesting question is more why the Thai allow possible unsafe airplanes to enter the Thai airspace.

So ban all Boeings from Thai airspace.   

[Liverpool Lou]

25 minutes ago, Autonuaq said:

Russian airplanes are now known as that they have nor access to genuine certified parts and the needed maintenance.

Yes, they do have access to parts, they can get parts from many places.

[Liverpool Lou]

27 minutes ago, Autonuaq said:

the interesting question is more why the Thai allow possible unsafe airplanes to enter the Thai airspace.

Ridiculous question.  Every single aircraft everywhere is possibly unsafe.   Until they are unsafe, they are safe.  

[Liverpool Lou]

30 minutes ago, Autonuaq said:

the interesting question is more why the Thai allow possible unsafe airplanes to enter the Thai airspace.

Why would Thailand ban aircraft, for no reason, from one of its major trading partners?

[Liverpool Lou]

4 hours ago, Samh said:

10 hours ago, Liverpool Lou said:

Even more stupid to accuse someone of being pretty stupid for asking the question when the plane can dump fuel.

https://www.airlinereporter.com/2009/12/pictures-of-saudi-arabian-boeing-777-fuel-dump/#google_vignette

 

Saudi 777 dumping fuel.

What are you telling me for?   Tell the member to whom I responded following his daft claim that it was "pretty stupid to think Boeing 777-300 can dump fuel".

[Health On A Budget]

The Boeing 777-300ER has the following weight specifications:

• Maximum Takeoff Weight (MTOW): 775,000 lbs (351,534 kg)
• Maximum Landing Weight (MLW): 554,000 lbs (251,290 kg)

Comparison:

• The MTOW is significantly higher than the MLW because an aircraft takes off with a full fuel load and payload but needs to be lighter for landing due to structural limitations.
• The difference between MTOW and MLW is 221,000 lbs (100,244 kg), which means that if a 777-300ER needs to return to the airport shortly after takeoff, it may have to dump or burn fuel to reduce weight before landing safely.

It is therefore pretty obvious why the aiircraft had to dump fuel.

 

To reduce from MTOW to MLW, a Boeing 777-300ER would need to dump 221,000 lbs of fuel, which would take approximately 39 minutes at the standard fuel dump rate.

 

That figure is to reach MLW, and assumes that the aircraft's front landing assembly could withstand the weight involved. If there was any doubt about that fact, it would explain why flying a holding pattern for longer would be a safer option. When lives are at risk, it is neccessary to apply precautionary principles.

[ChaiyaTH]

10 hours ago, digger70 said:

Yea right   That's Absolutely stupid .

An emergency landing Is an an emergency landing  Only IF/When there is Something Wrong Otherwise it Isn't an Emergency.

Yup, that's why they took 3 hours to circle calmly above the andaman sea...

[Health On A Budget]

9 minutes ago, Health On A Budget said:

The Boeing 777-300ER has the following weight specifications:

• Maximum Takeoff Weight (MTOW): 775,000 lbs (351,534 kg)
• Maximum Landing Weight (MLW): 554,000 lbs (251,290 kg)

Comparison:

• The MTOW is significantly higher than the MLW because an aircraft takes off with a full fuel load and payload but needs to be lighter for landing due to structural limitations.
• The difference between MTOW and MLW is 221,000 lbs (100,244 kg), which means that if a 777-300ER needs to return to the airport shortly after takeoff, it may have to dump or burn fuel to reduce weight before landing safely.

It is therefore pretty obvious why the aircraft had to dump fuel or burn it instead.

 

To reduce from MTOW to MLW, a Boeing 777-300ER would need to dump 221,000 lbs of fuel, which would take approximately 39 minutes at the standard fuel dump rate.

 

That figure is to reach MLW, and assumes that the aircraft's front landing assembly could withstand the weight involved. If there was any doubt about that fact, it would explain why flying a holding pattern for longer would be a safer option. When lives are at risk, it is neccessary to apply precautionary principles.

Amendment included above is to show the option to dump or burn excess fuel.

[GammaGlobulin]

Next time, the Russians should just fly Tupolev-114 aircraft...

 

 

[pete43]

2 hours ago, Liverpool Lou said:

So ban all Boeings from Thai airspace.   

No! Ban all Aeroflot!