No planes were harmed in the making of 9/11.
(You) sure did!
Y-12 National Security Complex; aka "The Secret City"
https://www.y12.doe.gov
https://en.wikipedia.org/wiki/Y-12_National_Security_Complex
The Y-12 National Security Complex is a United States Department of Energy National Nuclear Security Administration facility located in Oak Ridge, Tennessee, near the Oak Ridge National Laboratory. It was built as part of the Manhattan Project for the purpose of enriching uranium for the first atomic bombs. It is considered the birthplace of the atomic bomb.[1] In the years after World War II, it has been operated as a manufacturing facility for nuclear weapons components and related defense purposes.
Y-12 is managed and operated under contract by Consolidated Nuclear Security, LLC (CNS), which is composed of member companies Bechtel National Inc., Leidos Inc., Orbital ATK, Inc, and SOC LLC, with Booz Allen Hamilton Inc. as a teaming subcontractor.[2] CNS also operates Pantex Plant in Texas.[3]
2023 fire[edit]
At 9 a.m. on February 22, 2023, a fire broke out in a uranium processing area of Building 9212.[13][14] In a statement from the National Nuclear Security Administration, the fire was said to be contained later the same day.[13]
https://en.wikipedia.org/wiki/Y-12_National_Security_Complex
DOE
Q