Final answer:
TSA was created after the 9/11 attacks in 2001, making it incorporated for 22 years as of 2023. The duration of AIASA's existence prior to TSA is not specified and would need to be added to this total.
Step-by-step explanation:
The Transportation Security Administration (TSA) was created in the aftermath of the 9/11 attacks in 2001. The TSA was established as part of the Aviation and Transportation Security Act, signed into law by President George W. Bush on November 19, 2001. While the initial focus was on airport security, TSA's scope of responsibilities has since expanded to include various forms of transportation security.
The Transportation Security Administration (TSA) was incorporated in 2001, following the 9/11 attacks. It was created to federalize airport security and ensure the safety of air travel. Therefore, TSA has been incorporated for approximately 20 years, including its years as the Aviation and Transportation Security Act (ATSA).
To answer the question regarding the combined years of TSA and its precursor, the Aviation Industrial Assistance Strategic Alliance (AIASA), it is necessary to know the specific dates of AIASA's existence.
Assuming that AIASA existed prior to the creation of TSA, you would add the years of AIASA's operation to the years since TSA's inception in 2001 up to the present. Since the exact duration of AIASA is not provided, I can only accurately state that TSA has been incorporated since 2001, which would be 22 years as of 2023.