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U.S. Air Force Jet Fighter F-15, F-16
Demonstrate 2,000 pounds of thrust
Great military turbine engine,
Made by P & W (Plat & Whitney)
F-100 ENGINE fan blade. In the F-100, there are 3 fans and 10 steps
There is a shaft style compressor,
It is the 2nd stage fan blade. ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷
Enhanced titanium (TI) alloy. For the basis of the "F-15 EAGLE" logo
It is attached. (Aluminum pedestal)
You can appreciate it with the blade standing up
Please enjoy the scale of the blade!
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All height = about 22.0cm (about 9inch)
Overall width = MAX 6.0cm.
Weight = 224g
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In recent years, reflecting the world situation where tension is growing
Turbine engine parts, especially HPT,
For NGV, various blades of military engines
On the other hand, export regulations from European and American countries
It's getting tougher. Especially for fan blade and HPT
Very strict constraints are applied. ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷
The protrusions in the center of the fan blade are
Midspan Shroud (Mid Span)
Say SHROUD). Fan that generates thrust (thrust) while driving
Blade is the next blade and hands? Connected
By supporting each other, the wings that arise in the air flow
With the huge twist moment,
It also plays a role in suppressing vibration. Also, when the bird is sucked into the engine
Bird strike damage
There is also a function to suppress. ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷
"Let's talk a little bit ♪"
About the difference between the fighter and the engines of the private aircraft!
Looking at the engine of a private aircraft from the front,
It has a large diameter fan. Jet passenger aircraft is to reduce economics and noise
It has evolved into a bigger fan steadily. In other words, we have raised the "bypass ratio".. By flying a large amount of air at a relatively low speed
The promotion efficiency is increasing. On the other hand, the fighter is such a big
I can't fight if I have a dull fan. Even at the expense of economics
When a soaring, air battle, and when avoiding missiles,
With the maximum power
It is an essential condition that you can accelerate and decelerate agile.. After all, the F-100 has an after-burner
If you burn it full, fuel consumption is nearly 3 times
Become. The fighter is shot down with the highest priority on economics
It's irresistible (^_^)
For that reason, the F-100 is slim
Rotor and after burner,
I dare to have it. It's a proof of a fighting engine.. ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷
Because it is a vintage product, it is sold in the current situation
Become. Products are fan blades and pedestals,
The aircraft, engine, and in other photos
The background is not a product. We will deliver anonymous delivery and free shipping. ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷
★ My product information has been copied as it is
It appears on multiple scam sites. It is "evaluated" even for fraud and feels complicated
Maybe some people are suffering
It should be. Because the site itself is the purpose of "fraud",
It's extremely malicious, but I don't know at first glance. Only the price is reduced by subtly lowering it. Not only does the product arrive, but the price is not returned,
Personal information such as credit guard is stolen. Please be careful not to be damaged by crime.(Added added at 8:04 on June 12, 2023)For scam sites, even the notes
The whole is copied and paste, so
I can't judge at all from the text and photos. There, not only my blades,
Products of various genres are posted. Now, the blades are purchasers
The evaluation of the seller and the stamp that has been verified identity
It is exhibited only in Yahoo auction that can be confirmed. If you sell exactly the same blade
If you have a site, it's a "scam site". Please be careful again.

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