This image shows the smoke and air pollution that the old B707 use to produce at takeoff

Airports usually talk about jet blast deflectors as a way to protect buildings, other airplanes, and nearby communities. But every day, the people who stand closest to the engines are ground staff and maintenance crews are the ones that need more protection. This article explains, in simple terms, how a modern jet blast deflector can reduce toxic fumes for ground staff, using a real example from José María Córdova International Airport (Rionegro, Colombia). Vortex Deflector i

If you live near an airport, you’ve probably felt it — that deep rumble  that shakes your windows and vibrates through your chest when an aircraft engine powers up for takeoff or during maintenance tests. That sensation isn’t just “noise.” It’s low-frequency sound , and it behaves very differently from the high-pitched tones we normally associate with loudness. 🔊 The Science Behind the Rumble Unlike sharp, high-frequency sounds, low frequencies have very long wavelengths  —

A video shows an airport ground staff member walking too close to engine #2 of an likely an Airbus A320—unaware of the invisible danger zone behind it.  Within seconds, they’re violently thrown to the tarmac by the jet blast.  Miraculously, they stand up and walk away. But the physics behind this are anything but forgiving: 🔹 At idle, the Airbus Airport Planning Manual notes jet blast speeds up to 45 m/s (~162 km/h) — equivalent to a violent storm on the Beaufort Wind Scale.

From CFD simulation, to airflow visualization, to real-time data logging and independent review. Proud of the team and partners who make this level of engineering possible. Daniel Giraldo ,  Alejandro Vasquez Maya ,  Julian Sierra Perez 📊 Real data. Peer-reviewed. Modern tech Built for airports that need certainty — not assumptions. When your project needs data you can trace, performance you can prove, and confidence when compliance reviews come around, we don't just hand yo

Modern airports are facing huge challenges in capacity, as the demand is growing, with more and more airplanes, passengers and obviously more operations per day. That’s why several airports across the USA and worldwide are focused on growing to cope with this situation, but at the same time, modern jet engines are made to be monsters, real powerhouses of raw energy. Image by István from Pixabay Even at idle power, a modern turbofan engine has a blast that is like a thunderst

In 2017, at Princess Juliana International Airport, a New Zealand tourist was holding onto a fence when the force of jet engines blew her backward, causing serious injury. She was taken to the hospital but later died. Jet blast is the strong air pushed out from the back of jet engines. This fast and hot air moves the airplane forward by creating thrust. While it's important for flying, jet blast can be very dangerous on the ground because of its powerful force. Sometimes jet

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old technology jet blast deflectors, that use gaps and holes, that allow the hot gases, pollution and noise to pass through

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