A Bunch of F-35s Are Just Sitting Around Without Their Engines - The F135 engines are developing heat-related cracks in the fan blades, resulting in the blades being changed out sooner. And we say China can't make jet engines??? We can't make them either!!!

https://www.msn.com/en-us/travel/article/a-bunch-of-f-35s-are-just-sitting-around-without-their-engines/ar-AAMe4kh?ocid=msedgntp

As there are plenty of turbine blades in the turbine jet engine, the work is
hard and difficult. Blade is installed tightly on engine shaft through ball
and taper bearing.

Hence the whole engine has to be stripped down and the internal of the
engine is also stripped to bare bone. The work is like reversing everything
that is installed.

Each blade is extracted out by a force through the use of a extractor to
ensure it is extracted in aligned manner in order not to damage the engine
shaft.

The used extracted bearing cannot be used again. It is then discarded and
scrapped for scrap price.

Shaft bearing is not suitable for reuse as the internal diameter of the
bearing has been stretch during the pulling of the blade out of the engine
shaft.

The shaft is then checked for any distortion or any bending after being
pulled through by the extraction force.

Old shaft cannot be reused if there is variation on its roundness of its
round surface. New shaft is made and then replaced and installed.

Old blades are discarded if found to be cracked and from material fatigue
caused by poor manufacturing controls.

New blade that is made is then inserted with new bearing.

As one can see, the rep[air and replacement is a one piece by one piece rate
of work to be done on each engine.

One can see the overall costs of repair and replacement of engine blade will
be at least 10 times more than the original engine cost.

This is because the labour is extensive to check every single piece of
engine and blades.

Every piece will be X rayed and microscope for metallurgical defects and
impurities and other properties.

Henceforth, the remaining engines of the rest of other aircraft sold and
collected by other countries will have a long wait for their repair and
replacements.

Therefore all their F35 planes cannot be flown at all. If they fly the
plane, the blade will crack when stressed.

When engine blade is heated to high temperature, it will be distorted and
the cracked fragments will melt and choked up in the engine body.

The engine will catch fire as the fuel line is cut by fragmented blade and
distorted blade in the engine body.

Henceforth, the F35 plane can only take off but cannot land at all.

America will not pay for the loss of your pilot drowned from ejection to the
sea or serious concussion on the head caused by ejection.

Depending on the distorted blade and unchecked microscopic material
condition at that time, the plane can crash within minutes or hours of
flight time.

At most, the plane can only fly one time only, and that's it. After that,
it is then send to their museum as exhibit. They will show as "100 million
dollar's American plane can fly only for one try only".

"Rusty Wyse" wrote in message
news:1d753793-d40e-49af-84ae-f24cd3e89af1n@googlegroups.com...

A Bunch of F-35s Are Just Sitting Around Without Their Engines - The F135
engines are developing heat-related cracks in the fan blades, resulting in
the blades being changed out sooner. And we say China can't make jet
engines??? We can't make them either!!!

https://www.msn.com/en-us/travel/article/a-bunch-of-f-35s-are-just-sitting-around-without-their-engines/ar-AAMe4kh?ocid=msedgntp

On Sunday, July 18, 2021 at 1:26:41 AM UTC-7, kakegawa bread wrote:
> As there are plenty of turbine blades in the turbine jet engine, the work is
> hard and difficult. Blade is installed tightly on engine shaft through ball
> and taper bearing.
>
> Hence the whole engine has to be stripped down and the internal of the
> engine is also stripped to bare bone. The work is like reversing everything
> that is installed.
>
> Each blade is extracted out by a force through the use of a extractor to
> ensure it is extracted in aligned manner in order not to damage the engine
> shaft.
>
> The used extracted bearing cannot be used again. It is then discarded and
> scrapped for scrap price.
>
> Shaft bearing is not suitable for reuse as the internal diameter of the
> bearing has been stretch during the pulling of the blade out of the engine
> shaft.
>
> The shaft is then checked for any distortion or any bending after being
> pulled through by the extraction force.
>
> Old shaft cannot be reused if there is variation on its roundness of its
> round surface. New shaft is made and then replaced and installed.
>
> Old blades are discarded if found to be cracked and from material fatigue
> caused by poor manufacturing controls.
>
> New blade that is made is then inserted with new bearing.
>
> As one can see, the rep[air and replacement is a one piece by one piece rate
> of work to be done on each engine.
>
> One can see the overall costs of repair and replacement of engine blade will
> be at least 10 times more than the original engine cost.
>
> This is because the labour is extensive to check every single piece of
> engine and blades.
>
> Every piece will be X rayed and microscope for metallurgical defects and
> impurities and other properties.
>
> Henceforth, the remaining engines of the rest of other aircraft sold and
> collected by other countries will have a long wait for their repair and
> replacements.
>
> Therefore all their F35 planes cannot be flown at all. If they fly the
> plane, the blade will crack when stressed.
>
> When engine blade is heated to high temperature, it will be distorted and
> the cracked fragments will melt and choked up in the engine body.
>
> The engine will catch fire as the fuel line is cut by fragmented blade and
> distorted blade in the engine body.
>
> Henceforth, the F35 plane can only take off but cannot land at all.
>
> America will not pay for the loss of your pilot drowned from ejection to the
> sea or serious concussion on the head caused by ejection.
>
> Depending on the distorted blade and unchecked microscopic material
> condition at that time, the plane can crash within minutes or hours of
> flight time.
>
> At most, the plane can only fly one time only, and that's it. After that,
> it is then send to their museum as exhibit. They will show as "100 million
> dollar's American plane can fly only for one try only".
>
>
>
>
> "Rusty Wyse" wrote in message
> news:1d753793-d40e-49af...@googlegroups.com...
> A Bunch of F-35s Are Just Sitting Around Without Their Engines - The F135
> engines are developing heat-related cracks in the fan blades, resulting in
> the blades being changed out sooner. And we say China can't make jet
> engines??? We can't make them either!!!
>
> https://www.msn.com/en-us/travel/article/a-bunch-of-f-35s-are-just-sitting-around-without-their-engines/ar-AAMe4kh?ocid=msedgntp

So why are so many nations buying this F-35?? It's too expensive to use...

The engine is made by Pratt & Whitney, and until now, the US defence
department is not complaining nor sue them for it.

However, If they were to say their engine blade is made by other countries,
one can be sure
they will broadcast their blame and then sue them for it.

This is how America is like a hypocrite.

"Rusty Wyse" wrote in message
news:284a00cc-ecd6-4269-9fb2-7262ff06709dn@googlegroups.com...

On Sunday, July 18, 2021 at 1:26:41 AM UTC-7, kakegawa bread wrote:
> As there are plenty of turbine blades in the turbine jet engine, the work
> is
> hard and difficult. Blade is installed tightly on engine shaft through
> ball
> and taper bearing.
>
> Hence the whole engine has to be stripped down and the internal of the
> engine is also stripped to bare bone. The work is like reversing
> everything
> that is installed.
>
> Each blade is extracted out by a force through the use of a extractor to
> ensure it is extracted in aligned manner in order not to damage the engine
> shaft.
>
> The used extracted bearing cannot be used again. It is then discarded and
> scrapped for scrap price.
>
> Shaft bearing is not suitable for reuse as the internal diameter of the
> bearing has been stretch during the pulling of the blade out of the engine
> shaft.
>
> The shaft is then checked for any distortion or any bending after being
> pulled through by the extraction force.
>
> Old shaft cannot be reused if there is variation on its roundness of its
> round surface. New shaft is made and then replaced and installed.
>
> Old blades are discarded if found to be cracked and from material fatigue
> caused by poor manufacturing controls.
>
> New blade that is made is then inserted with new bearing.
>
> As one can see, the rep[air and replacement is a one piece by one piece
> rate
> of work to be done on each engine.
>
> One can see the overall costs of repair and replacement of engine blade
> will
> be at least 10 times more than the original engine cost.
>
> This is because the labour is extensive to check every single piece of
> engine and blades.
>
> Every piece will be X rayed and microscope for metallurgical defects and
> impurities and other properties.
>
> Henceforth, the remaining engines of the rest of other aircraft sold and
> collected by other countries will have a long wait for their repair and
> replacements.
>
> Therefore all their F35 planes cannot be flown at all. If they fly the
> plane, the blade will crack when stressed.
>
> When engine blade is heated to high temperature, it will be distorted and
> the cracked fragments will melt and choked up in the engine body.
>
> The engine will catch fire as the fuel line is cut by fragmented blade and
> distorted blade in the engine body.
>
> Henceforth, the F35 plane can only take off but cannot land at all.
>
> America will not pay for the loss of your pilot drowned from ejection to
> the
> sea or serious concussion on the head caused by ejection.
>
> Depending on the distorted blade and unchecked microscopic material
> condition at that time, the plane can crash within minutes or hours of
> flight time.
>
> At most, the plane can only fly one time only, and that's it. After that,
> it is then send to their museum as exhibit. They will show as "100 million
> dollar's American plane can fly only for one try only".
>
>
>
>
> "Rusty Wyse" wrote in message
> news:1d753793-d40e-49af...@googlegroups.com...
> A Bunch of F-35s Are Just Sitting Around Without Their Engines - The F135
> engines are developing heat-related cracks in the fan blades, resulting in
> the blades being changed out sooner. And we say China can't make jet
> engines??? We can't make them either!!!
>
> https://www.msn.com/en-us/travel/article/a-bunch-of-f-35s-are-just-sitting-around-without-their-engines/ar-AAMe4kh?ocid=msedgntp

So why are so many nations buying this F-35?? It's too expensive to use...

"osak" wrote in message news:sdatc2$1vo$1@dont-email.me...
>
> The engine is made by Pratt & Whitney, and until now, the US defence
> department is not complaining nor sue them for it.

New nym-shift, eh?

Military-Industry revolving door.

On Thursday, July 22, 2021 at 12:49:09 AM UTC-4, osak wrote:
> The engine is made by Pratt & Whitney, and until now, the US defence
> department is not complaining nor sue them for it.
>
> However, If they were to say their engine blade is made by other countries,
> one can be sure
> they will broadcast their blame and then sue them for it.
>
> This is how America is like a hypocrite.
> "Rusty Wyse" wrote in message
> news:284a00cc-ecd6-4269...@googlegroups.com...
> On Sunday, July 18, 2021 at 1:26:41 AM UTC-7, kakegawa bread wrote:
> > As there are plenty of turbine blades in the turbine jet engine, the work
> > is
> > hard and difficult. Blade is installed tightly on engine shaft through
> > ball
> > and taper bearing.
> >
> > Hence the whole engine has to be stripped down and the internal of the
> > engine is also stripped to bare bone. The work is like reversing
> > everything
> > that is installed.
> >
> > Each blade is extracted out by a force through the use of a extractor to
> > ensure it is extracted in aligned manner in order not to damage the engine
> > shaft.
> >
> > The used extracted bearing cannot be used again. It is then discarded and
> > scrapped for scrap price.
> >
> > Shaft bearing is not suitable for reuse as the internal diameter of the
> > bearing has been stretch during the pulling of the blade out of the engine
> > shaft.
> >
> > The shaft is then checked for any distortion or any bending after being
> > pulled through by the extraction force.
> >
> > Old shaft cannot be reused if there is variation on its roundness of its
> > round surface. New shaft is made and then replaced and installed.
> >
> > Old blades are discarded if found to be cracked and from material fatigue
> > caused by poor manufacturing controls.
> >
> > New blade that is made is then inserted with new bearing.
> >
> > As one can see, the rep[air and replacement is a one piece by one piece
> > rate
> > of work to be done on each engine.
> >
> > One can see the overall costs of repair and replacement of engine blade
> > will
> > be at least 10 times more than the original engine cost.
> >
> > This is because the labour is extensive to check every single piece of
> > engine and blades.
> >
> > Every piece will be X rayed and microscope for metallurgical defects and
> > impurities and other properties.
> >
> > Henceforth, the remaining engines of the rest of other aircraft sold and
> > collected by other countries will have a long wait for their repair and
> > replacements.
> >
> > Therefore all their F35 planes cannot be flown at all. If they fly the
> > plane, the blade will crack when stressed.
> >
> > When engine blade is heated to high temperature, it will be distorted and
> > the cracked fragments will melt and choked up in the engine body.
> >
> > The engine will catch fire as the fuel line is cut by fragmented blade and
> > distorted blade in the engine body.
> >
> > Henceforth, the F35 plane can only take off but cannot land at all.
> >
> > America will not pay for the loss of your pilot drowned from ejection to
> > the
> > sea or serious concussion on the head caused by ejection.
> >
> > Depending on the distorted blade and unchecked microscopic material
> > condition at that time, the plane can crash within minutes or hours of
> > flight time.
> >
> > At most, the plane can only fly one time only, and that's it. After that,
> > it is then send to their museum as exhibit. They will show as "100 million
> > dollar's American plane can fly only for one try only".
> >
> >
> >
> >
> > "Rusty Wyse" wrote in message
> > news:1d753793-d40e-49af...@googlegroups.com...
> > A Bunch of F-35s Are Just Sitting Around Without Their Engines - The F135
> > engines are developing heat-related cracks in the fan blades, resulting in
> > the blades being changed out sooner. And we say China can't make jet
> > engines??? We can't make them either!!!
> >
> > https://www.msn.com/en-us/travel/article/a-bunch-of-f-35s-are-just-sitting-around-without-their-engines/ar-AAMe4kh?ocid=msedgntp
>
> So why are so many nations buying this F-35?? It's too expensive to use...