During the September 11, 2001, terrorist attacks, the architectural resilience and recent renovations of the Pentagon played a vital role in saving hundreds of lives following the impact of American Airlines Flight 77. The impacted area, designated as Wedge 1, had recently undergone major modernization efforts that incorporated blast-resistant structural reinforcements. These enhancements, including steel framing, reinforced concrete, and specialized blast windows, substantially absorbed the force of the collision and subsequent fire, delaying the structural collapse of the upper floors and providing personnel crucial time to safely evacuate.
- The section struck by the aircraft, Wedge 1, had recently completed a major structural renovation program designed to improve force protection and blast resistance.
- Key engineering upgrades included steel-reinforced concrete columns, heavy steel bracing, and Kevlar-style geotextile fabric installed behind walls to mitigate flying debris.
- Blast-resistant windows, weighing roughly 1,600 pounds each with two-inch-thick glass, remained largely intact near the impact site, preventing fire and shrapnel from spreading rapidly.
- The structural reinforcement delayed the collapse of the building’s outer ring for approximately 30 to 35 minutes following the initial impact.
- The delayed collapse allowed hundreds of military and civilian employees located near and above the crash site to successfully escape the building.
Gemini said 60 Minutes is an American television news magazine that has been a staple of CBS News since its debut in 1968. Created by Don Hewitt, the program is renowned for its hard-hitting investigative journalism, high-profile interviews, and in-depth feature stories that have earned it a reputation as the gold standard of broadcast news for over half a century.
Official website: https://www.cbsnews.com/60-minutes//
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We should have skipped the Persian Gulf War of 1991, and withdrew entirely from the Middle East. The U.S. wars in Iraq, Afghanistan and Iran would not have happened. Imagine how much better our lives would be.
9/11 was a national tragedy
is this young scott pelley?
I want better angles of the plane crash at the Pentagon