What physical phenomenon results from UY Scuti's extreme mass that makes a real jet flight impossible?

Answer

Approaching objects would be subject to immense gravitational forces

The calculation determining the 917-year flight time is purely a mathematical exercise, as the physical reality near UY Scuti prevents such a journey. Because the star possesses an estimated mass between 7 and 10 solar masses, any physical object attempting to approach it would immediately encounter tremendously powerful gravitational forces. These forces are so significant that the hypothetical airplane would be torn apart or entirely consumed long before it could complete any meaningful portion of the calculated circumference.

What physical phenomenon results from UY Scuti's extreme mass that makes a real jet flight impossible?
astronomystarUY ScutiplaneFlight time