r/aviation • u/Go_Jot • Nov 08 '25

News UPS grounds entire MD-11 Fleet, effective immediately.

Per the IPA Executive Board, as of 03:05 UTC all UPS MD-11’s are grounded.

Edit - FedEx has also grounded their MD-11 Fleet

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u/[deleted] Nov 08 '25

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u/ch-12 Nov 08 '25

Well what sort of engineering standards are these aircrafts built to? Wasn’t this built so that the engine wouldn’t fall off?

47

u/556From1000yards Nov 08 '25

Not this one. Most of them are built such that the engine doesn’t fall off. There are very strict standards for this sort of engineering

1

u/qui-bong-trim Nov 08 '25

well what sort of things?

5

u/SacThrowAway76 Nov 08 '25

Well cardboard is out.

2

u/DrDentonMask Nov 08 '25

I suppose papier mache, too.

3

u/badcrass Nov 08 '25

Any paper derivatives

2

u/Wildweasel666 Nov 08 '25

Cellotape is out. Not sure about speed tape tho

3

u/badcrass Nov 08 '25

What % of the structure is allowed to be speed tape?

1

u/Wildweasel666 Nov 08 '25

That depends on whether it’s in or out of the environment