Features and further details

• Additional Features: 
• Details: 
• CONSIGNED BY JAPAN COLLECTOR 
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• This is an unused segment of the Nozzle Guide Vane (NGV) 
• of the P&W F-100, an engine for the US fighter F-15 and F-16 . 
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• NGV: Total length = approx. 14cm. Total width = 8.3cm. Thickness = approx. 5.0cm 　　　Weight = 0.38kg ☆ Nickel-based (Ni) heat-resistant alloy Assy Part Number: 4056771 
• The NGV is a part that straightens the super-high temperature combustion gas flow in the combustion chamber and directs it to the HPT-1st stage turbine. 
• To protect it from the super-high temperature environment, cooling air is blown out from numerous holes on the surface, and it is always covered with a film of air. Otherwise, even if it is a heat-resistant alloy, it will melt in an instant. 
• From the HPT-2 stage turbine, there are stator vanes at each stage, which are arranged for straightening like the NGV, but the temperature of the gas flow drops as you go to the later stages, so there is no complex cooling mechanism like the NGV . 
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• The condition is listed as "unused", but a little explanation is necessary. 
• What was brand new became "unusable" parts during long-term storage due to the retirement of the engine or the progress of the modified version , and there are no intentional notches or drill holes, which are often found in released items, to prevent actual use , and the condition is maintained after passing inspection at an FAA (Federal Aviation Administration) certified factory . 
• Currently, European and American countries are enforcing various laws and regulations that designate important aircraft parts,especially blades that determine engine performance, and NGVs as export prohibited items , and there are an increasing number of cases where they cannot be imported to Japan . 
• It is actually impossible to import important engine parts "unused" . Moreover, considering that the P&W F-100 is a military engine that is still in use , its "rarity value" is also a point that cannot be overlooked!
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• This is a vintage item, so it will be sold as is . 
• The product is only the NGV. 
• The aircraft and engines in the other photos are not products.
• Please, NC,NR,NR
• Thank you.... Sell As Is 
• Package Includes: 

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