Understanding How Do Airplanes Fly
A message from a reader recently landed in my inbox, stating, "sir Mond, you've been writing a lot of technical stuff on airplanes but there are still some who do…
When Airplanes Reverse by Themselves, or Powerback
It's common knowledge that a variety of vehicles, from cars to boats, even trains, can shift into reverse and move in the opposite direction. However, it might surprise you to…
What is the Purpose of Eyebrow Windows on a 737 and MD-80
Perhaps you've observed the small windows perched above the main cockpit windows in vintage aircraft like the classic Boeing 737s, DC-8s, DC-9s, and 707s. Interestingly, these petite windows seem absent…
Understanding Aircraft Navigation Systems
Air travel is accentuated not only by the speed and efficiency it offers but also by the precise and advanced navigation systems that guide aircraft through thousands of kilometers accurately.…
The Spiral Marks on Jet Engines
Peering out the window during a flight, you've likely noticed the spiral marks at the center of a jet engine fan. Often viewed as merely decorative or even unnoticed entirely,…
Benefits and Downsides of Geared Turbofan or GTF Engines
We've all heard the recent news about the grounding of several Airbus A320neo family jets in the Philippines and elsewhere around the globe. Reports attribute these disruptions to a shortage…
Why Do Some Jet Engines Look Like Hair Dryers
Ever taken a good look at the engines of planes like the A340-300s, A330-300s, or some A320 and A321s? You might have been surprised to notice a peculiar resemblance to…
Why the Names of Airbus Planes Begin With “A3” or “A3XX”
Many might wonder why the names of Airbus aircraft start with an "A3" such as A300, A310, A320, A330, A340, A350, and A380. Let's delve into the naming conventions of…
The Difference Between Commercial and Private Planes
After having the privilege of exploring the hangars of numerous companies offering private jet and chartered air services, I've developed a profound fascination for private and business jets alike. The…
How Commercial Planes are Delivered to the Airlines
Once they're assembled, tested, and signed off, commercial aircraft of all sizes - from long-range jets to short-range turboprops - need to make their way to their customers. Allow me…