sharpsrifle
New member
Skeeter
Well I can't speak for Grumman.
The Air Force doesn't use a lot of their products. Though I do remember them picking up a spare parts contract for the A10, in the late 80's. That was after congress said "no" to retiring the HOG.
But I know that Pratt and Whitney turbine blades start out as investment castings.
I think you'll agree, that is a pretty stressful environment to have to function in.
I'll have to ask some friends at Boeing if there are any MIM parts going into the F-22.
Frankly I will be surprised if there is not. It is a manufacturing technology that has "aviation", written all over it.
As an engineer, I'm sure you would agree that a part that meets specs, and can be produced cheaper, will be used regardless of manufacturing method. (And some congressperson doesn't get invloved in order to keep a buggy whip factory in business)
BTW
I'm just an old maintainer with 12 years in depot level and 10 at field level.
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Regards, Sharps.
Well I can't speak for Grumman.
The Air Force doesn't use a lot of their products. Though I do remember them picking up a spare parts contract for the A10, in the late 80's. That was after congress said "no" to retiring the HOG.
But I know that Pratt and Whitney turbine blades start out as investment castings.
I think you'll agree, that is a pretty stressful environment to have to function in.
I'll have to ask some friends at Boeing if there are any MIM parts going into the F-22.
Frankly I will be surprised if there is not. It is a manufacturing technology that has "aviation", written all over it.
As an engineer, I'm sure you would agree that a part that meets specs, and can be produced cheaper, will be used regardless of manufacturing method. (And some congressperson doesn't get invloved in order to keep a buggy whip factory in business)
BTW
I'm just an old maintainer with 12 years in depot level and 10 at field level.
------------------
Regards, Sharps.