Gliders are planes without an engine. They have four forces acting on them – lift, weight (gravity), drag and thrust. Although gliders do not have their own power to provide thrust, the weight of the glider produces the thrust to keep it moving through the air by flying downwards at a shallow angle of descent.Continue reading “How Do Gliders Fly?”
WHY DO BIRDS FLY IN FORMATION? First, it conserves their energy. Each bird flies slightly above the bird in front of him, resulting in a reduction of wind resistance. The birds take turns being in the front, falling back when they get tired. In this way, the birds can fly for a long time beforeContinue reading “Birds Fly in Formation. Soon Would Airliners! Read on to Know Why”
When talking about Mach, it is pretty common to relate it with supersonic aircraft, but not always. This number of airflow velocity helps to determine the limits of the aircraft performance in terms of maximum airspeed. The critical Mach number (Mcr) is the lowest Mach number of the plane in which the speed of soundContinue reading “Critical Mach Number”
You may have noticed those spinning white spirals in a jet engine at one point or another. But have you ever stopped to think about why they’re there? As cute and as comical as they look, those spirals on the spinner cones are more than just for aesthetics – they are an important safety measureContinue reading “The Purpose Of Jet Engine Spirals”
It is considered as another way to produce lift, and if this is attached to the wing then it is called a leading-edge extension. But, why put an extension on the wing? What kind of benefits does it bring to the plane? The leading edge extension creates vortices in a controlled way. It improves theContinue reading “Wing Strakes”
If you ask most people who have flown, they would probably say they have seen these “pod-like” structures under the wings of an aircraft. Some people assume that they hold fuel. This is not correct, but in fact, they house the workings of the inboard and outboard flaps. Within these structures, the jackscrew, carriages, gearboxes,Continue reading “Flap Track Fairings: What Are They?”
Function: Reverse thrust is thrust projected in the opposite direction to provide an opposing, decelerating force on the plane’s direction of travel. It is used to decelerate an aircraft after landing, in the event of a rejected take off or, in some limited cases, during push-back from the gate. This system can be either hydraulicallyContinue reading “Reverse Thrust: An Essential Deceleration Mechanism”
The Airbus A320 family has undoubtedly a wide range of members, visible at any airport. Some of us can see an Airbus and easily identify it whether it’s an A320, A321 or A318. They have their differences, in the structure, size, and of course, the performance. But what if you see an A320, the variantContinue reading “What’s Behind A320-xxx Model Designation?”
An inspirational story about the pilot, Jessica Cox, who achieved what was thought to be impossible. She was able to fly and earn her licence despite being born without arms. Even though she had her fair share of constant disappointments and difficult times, she was able to fight through and fulfil her dream.
Let’s just say it like it is, not everyone can be a pilot. It’s not easy, there are certain requirements not everyone possess. It’s nothing personal, for example, I can’t be a pharmacist or a lawyer? It makes sense, it’s too late, I’ve already made my “life” choice. Wait, why can’t I be a pharmacist?Continue reading “Do You Think You Can Be a Pilot?”
260 years of unsolved and unknown regime of high speed dynamics of gases were broken with the significant flight of the Bell X-1 research vehicle installed under the B-29 bomber of World War II vintage, on October 14, 1947 in the Mojave Desert in California.