“Why Airplane Windows Are Round-The Science Behind Safer Design”

“Discover why airplane windows are round. Learn how this design choice enhances safety by preventing structural stress and ensuring a more reliable and durable aircraft cabin.”

The primary reason behind round airplane windows is safety. Early aircraft designs featured square windows, which proved problematic as planes started flying at higher altitudes and pressurized cabins became standard. The sharp corners of square windows were weak points where stress would concentrate due to the pressure difference between the inside and outside of the plane. This led to cracks and, in some cases, catastrophic failures of the aircraft.

Round or oval windows, on the other hand, distribute stress more evenly across their surface, minimizing weak points and reducing the risk of cracks or structural failure. The curved design ensures that there are no sharp angles where stress could accumulate, making them far safer for modern air travel. This design change was implemented after multiple incidents in the 1950s, including the de Havilland Comet disasters, where square windows contributed to fatal accidents due to metal fatigue.

In addition to safety, round windows also help with overall cabin pressure distribution and improve the aerodynamic integrity of the aircraft.

• Divya Prabha on ‘All We Imagine As Light’ and Redefining Her Cinematic Journey
  Divya Prabha describes All We Imagine As Light as a transformative project. “The film gave me the opportunity to delve into a role that was both challenging and fulfilling. It’s rare to find a script that aligns so deeply with your sensibilities,” she explains.
• “IPL Auction 2025 Highlights: KL Rahul Joins DC for ₹14 Cr, Pant Sets Record with ₹27 Cr Move to LSG”
  The IPL Auction 2025 witnessed an electrifying session, where big names made headlines with jaw-dropping deals. Franchisees spared no expense in securing top players, reflecting their strategies for the upcoming season.
• “Shocking: Why Was ‘Pushpa 2: The Rule’ Leaked Online
  “Pushpa 2: The Rule” has been hit by an unexpected setback as parts of the highly anticipated film were leaked online before its official release. This shocking breach of security has left fans and industry insiders questioning how the movie was compromised. In this article, we explore why the leak happened, its impact on the film’s box office potential, and what fans and the makers are doing in response to this piracy scandal
• When Kartik Aaryan and Alia Bhatt Became Frenemies on set
  The Bollywood grapevine is abuzz with whispers of a playful rivalry brewing between Kartik Aaryan and Alia Bhatt… Read More »When Kartik Aaryan and Alia Bhatt Became Frenemies on set
• “Pushpa 2: The Rule Hindi Movie Download in 720p/480p – All You Need to Know”
  The much-awaited sequel to the blockbuster Pushpa: The Rise, Pushpa 2: The Rule has taken the cinematic world by storm. Directed by Sukumar and starring Allu Arjun, this Telugu-language action-drama has captured the hearts of audiences globally. Wondering how to watch or download it in Hindi? Let’s dive in!